2. Cocopeat. 3. Vermicompost. 4. A big container. Mix the required amount of each very well and leave it for some time to blend. But, there are lots of good quality ready-to-use potting soil available in the Indian market.Ingredients: 1 part compost. 1 part perlite. 1 part peat moss or coconut coir. Now for the fun part! Gather all your potting soil ingredients together and mix them all together in a great big bin or barrel. Be sure to wear a dust mask and goggles for this.The Best Cactus Soil. For DIY cactus soil mix 1/3 peat moss, bark chips or compost (organic matter) with 2/3 of perlite, pumice, gravel or other inorganic matter. The best potting soil mix for cactus plants is a mixture of two-thirds inorganic matter and one-third organic ingredients.We’ve all been there – a momentary distraction in the kitchen that results in a burnt pot bottom. It’s frustrating, but fear not. With the right techniques and a little bit of pati...Basic Peat DIY Seed Starting Mix: 1 part peat moss + 1 part perlite or pumice + 1 part compost (again, this part can contain up to half its volume in worm castings) ... Germinating seeds that won’t be planted into garden soil, and instead will be planted in potting soil, requires nutrients that will make the potting mix an appropriate home ...Call 1-800-234-3368. Learn how to make your own potting soil potting mix ingredients combining dirt, well-aged compost, and a handful of sand for good drainage. Gather your own potting mix ...The Best Cactus Soil. For DIY cactus soil mix 1/3 peat moss, bark chips or compost (organic matter) with 2/3 of perlite, pumice, gravel or other inorganic matter. The best potting soil mix for cactus plants is a mixture of two-thirds inorganic matter and one-third organic ingredients.Add soil sulfur to lower the pH or lime to raise the pH. For plants that need rapid drainage, such as succulents and lavender, add more sand to the soil. …5) Vermiculite. Vermiculite is an excellent alternative to perlite. It is a mined mineral which is then conditioned with heat which causes it to expand into light particles. Vermiculite …Add the new soil to the new pot and leave a large hole in the middle for your palm tree. The hole should match the palm tree’s root ball as closely as possible. When you’re ready, gently remove the palm from the old pot and place it into the new one. Once the root ball is seated, tuck in any additional soil that’s necessary.1. Add Peat Moss or Coco Coir to Base Soil. Image By: Sasirin Pamai, Shutterstock. Using a bucket or large tub, add your desired potting mix base. A sterile commercial blend is preferable because it allows you to more precisely control the soil’s conditions, but native soil works in a pinch too. Peat moss is …This DIY potting mix recipe is a great start for growing cacti and succulents. Cacti and succulent plants are drought tolerant and require little water. This recipe helps with aeration and drainage while holding some moisture in the potting soil. 1 part peat or coco coir. 2 parts sand.Jun 11, 2019 ... DIY SUCCULENT SOIL · 3 parts potting soil · 2 parts coarse sand (such as playground sand or even crushed granite) · 1 part perlite (also ...Oct 8, 2023 · DIY Potting Soil for Flowers. Flowers are heavy feeders, so I recommend a mix that is: ½ Compost; ¼ Topsoil; ¼ Non-organic material like perlite; Like the general blend above. Mix your ingredients in a tub and add water if the potting soil is dry. For an extra nutrient boost, you can add worm castings as well. DIY Potting Soil for Cacti and ... Sep 1, 2022 · It’s an intermediate project that is modular, so if you don’t need the hutch, or want just the hutch for your existing potting table, that’s entirely optional. Check out the plans and cut list! Dimensions. 47.75” wide x 16” deep x 39.5” tall without hutch, larger with hutch. Working Surface Height. 39.5”. Monstera potting mix must be chunky and well-aerated, while also having things that can hold some moisture without creating conditions that lead to root rot. The formula below is the perfect aroid soil mix that will work as a monstera potting mix, philodendron potting mix, calathea potting mix, etc. What To Include in Aroid Soil MixBanana trees need soil that can drain easily or the tree will die if it is left in any kind of water build-up. Banana Plant Potting Soil Mix is a hand-made mixture that has been created specifically for banana trees! It comes in an 8-quart bag that will be the perfect soil for your banana plant. 5. Banana Trees Need …Apr 27, 2023 · For example, you can employ peat moss and perlite or long-fibered sphagnum moss and silica sand. Here are a few recipes to make a carnivorous plant soil mix for your Venus flytrap: 4:1 or 2:1 ratio of peat moss and perlite. 4:1 or 2:1 ratio of peat moss and silica sand. 4:1 or 2:1 ratio of sphagnum moss and perlite. Learn how to make your own potting soil with various ingredients, such as peat moss, coconut coir, compost, sand, perlite and vermiculite. Find out the dos and don'ts of DIY …Feb 8, 2024 · Organic Material. Though the percentage of organic material required is somewhat low (5-10% for in-ground soil), it is the most essential part of top-performing soil. Compost, rotted manure, alfalfa, and other ingredients provide natural, slow release nutrition for your peppers. Active compost pile. Hot pot, also known as Chinese fondue, is a popular dish that has been enjoyed for centuries in China. It consists of a simmering pot of broth at the center of the table, surrounde...All you need to do is dump everything into your mixing container (bucket, potting tray, wheelbarrow… whatever) and stir it all together. Use a trowel, or your hands to mix it. Just make sure the ingredients are evenly mixed once you’re done. That’s it. Told you it was easy to make your own potting soil for succulents.Nov 25, 2023 ... Start by combining 3 parts Scotts Osmocote Premium Potting Mix, 2 Parts Orchid mix, 1 part Perlite and 1 part Coir into a bowl.Therefore, you need to be careful when choosing a type of potting soil as the base because it will determine the outcome. 2. Coarse sand. Cacti plants thrive in a porous sandy potting mix. So, adding some coarse sand to your regular potting soil is critical. Feel free to use any type of sand but ensure you achieve good drainage at the end ...This soil has excellent drainage and a balanced pH level and ticks all of the other boxes for a good Aloe Vera potting mix, and will even work well with other plants like Pothos! DIY Aloe Vera Potting Soil Ingredients. Creating the right potting soil for Aloe Vera is about choosing the best components in your soil mix.Apr 9, 2015 ... Make Your Own Potting Soil · 3 parts Sphagnum peat moss (or coconut coir, if you can get it for a reasonable price) · 2 parts perlite (if you ...Garden Soil: will give your mix density to support plants. Ideally it should be heated or solarized first. Homemade Compost: used to replace all or part of the peat, perlite or vermiculite with excellent moisture retention and nutrients.Compost can be 20 to 30 percent of your mix. Compost needs to reach 160 to 180 degrees F in the composting process to …Apr 18, 2020 · First, figure out how many cubic feet of total soil mix you would need: 4 foot x 10 foot x (12 inch / 12) = 40 cubic feet. Then, determine the recipe’s total number of parts: 2 parts compost + 1 part peat moss + 1/2 part vermiculite + 1/2 part perlite. Simple addition gets us to 4 total parts in the recipe. Houseplant Potting Soil. This lightweight and odorless DIY potting mix is great for all your indoor plant needs. It also needs a few basic ingredients. Ingredients: 2 parts moistened peat moss or coir. 1 part perlite or pumice. 1/4 – 1/2 part vermiculite. 1 tablespoon ground limestone per gallon (if you use peat moss)If you love cooking, then you’ll want to get the most out of your Le Creuset pots and pans. These high-quality pieces of cookware are perfect for making delicious and nutritious me...Homemade potting mix recipes can use peat moss, perlite, compost, sand, coco coir, or composted wood bark. This … Start with a basic recipe, and you can add soil sulfur to lower the pH level or lime to increase the pH level. Both of these additives can be found at local garden centers. If your recipe is sticky, add perlite, coarse sand, or its alternatives. If the recipe is too gritty or sandy, mix in a bit of coir or peat moss. Mix 1-tablespoon of baking soda in 1-gallon of water. Water the plant pot every second day with this mixture and gently turn the soil’s surface over. Test the pH every second day until the desired pH has been achieved, then stop using the solution. BONUS: Get M y Free Vegetable Container Gardening Cheat Sheet.To make an ideal citrus potting mix, mix 5 parts conifer bark fines, 1 part perlite, 1 part peat moss, coir, or aged compost, additives for acidity, and optional slow-release fertilizer . If you prefer to buy, choose a commercial potting mix that …Nov 25, 2023 ... Start by combining 3 parts Scotts Osmocote Premium Potting Mix, 2 Parts Orchid mix, 1 part Perlite and 1 part Coir into a bowl.Jan 31, 2024 · Sterilizing Compost for Indoor Plants and Seed Starting. With the exception of compost, most soil ingredients do not have active biology. Prepare compost for indoor potting soil by baking moist soil in the sun or an oven for at least thirty minutes at 180°F (82°C). Alternatively, you can purchase sterilized compost. Peat Moss. 1 part topsoil (your own or store-bought) 1 part biotic matter (compost, leaf mold, coir, or peat moss) 1 part sand, perlite, or vermiculite (or combination thereof) 1 part vermiculite. 1 part sphagnum peat moss (note: not considered sustainable) *These ingredients, combined with dolomitic lime and fertilizers, comprise the classic ...Happy Frog Potting Soil is a very popular choice for container cannabis gardeners that doubles as a live soil option: It is enriched with earthworm castings, bat guano, and aged forest products. In addition to the Happy Frog potting soil, many of Fox Farm's growing mediums are popular among cannabis growers and available nation-wide. The recommended cactus propagation soil is the below recipe. 50% of commercial cactus potting mix – (5 parts). 30% of perlite/pumice – (3 parts). 20% of coarse sands, gritty mix, turface – (2 parts). Once you lay on these seeds on cactus propagation soil, make sure that they are not wash way. Burpee Organic Premium Potting Mix, 8 quart. The inclusion of coconut coir and perlite in this mix makes the Burpee Organic Premium Potting Mix a good base for growing succulents. In fact, this soil mix is great for any pot plants that require well-drained soil and the ability to retain moisture for longer. Add 1 hand full or a fist full of compost and cocopeat to this mix. If you don’t have any then add some dry leaves in the soil mix. Mix everything thoroughly and fill the pots half and plant the aloe vera in it. Don’t water the plants at the time of potting. Water the plants after 24 hours of potting. B. Fine Mix. This combo is recommended for orchids with small roots that like to stay somewhat damp like slipper orchids, oncidiums, or miltonias . Mix the following at a ratio of 4:1:1, respectively. Fine fir bark, fine coco chips, redwood bark or fine-grade coco husk chips or redwood bark. Fine charcoal.Add Sphagnum Peat Moss. When used in large amounts as a soil amendment, sphagnum peat moss will slightly acidify the soil while also adding organic material. When preparing your soil for planting, place four to six inches of acidic peat moss on your topsoil and till it to a depth of six inches. This will acidify the soil for about two …For example, in North America, both potting soil and mix refer to soilless media. Whereas, in the UK, there are specific brands of potting soil which contain garden soil. ... DIY Seed-Start Mix. Finally, you can sift compost using a fine sieve to make a potting mix suitable for seed starting. Many people have great success using the …Mar 17, 2022 · Second, gather your materials. My recipe has 3 main potting soil ingredients. 1. Rotten Wood. Fresh wood chips will eat up a lot of the nitrogen in your potting soil mix and can cause your plants to struggle. Rotten wood doesn’t cause that issue, plus it holds moisture and adds a loose and airy texture to the mix. The perfect potting mix is made up of peat moss, vermiculite or perlite sand, and shredded bark or compost, and NO soil or garden dirt. Check out the recipe below and change it to your plants' preferences. Add soil sulfur to lower the pH or lime to raise the pH. For plants that need rapid drainage, such as …Procedure to sterilize your soil with pressure: Add around 1 inch of water in the pressure cooker. Place inside the steamer pot or the rack. Fill the heat-safe container with soil and place it on top of the rack, or steamer pot, inside the pressure cooker. Then close the lid and open the steam valve.This DIY potting mix is easy to make, ... This video will show you how to make your own premium potting soil for half the cost of potting mix at big box stores! This DIY potting mix is easy to ...Your ZZ plant potting soil mix should be ready for use. As you plant, consider adding some inches of the ZZ plant-growing medium to your desired pot, then carefully put the plant into the new container. Fill the remaining gaps with the remaining soil, and make sure that your ZZ plant is firmly planted into its pot. Step One. The first step is to mix the media. Combine: 3.5-gallons of coco coir. 3.5-gallons of perlite. 3.5-gallons of vermiculite. 5.5-gallons of bagged soil (or organic compost) If you are wondering how to mix soil — believe us when we say it’s downright simple. DIY orchids soil recipe. If you cannot easily find a ready-made orchid potting mix, you can make your own orchid soil mix with few ingredients. It is advisable to maintain the correct organic and inorganic materials ratio when making your own recipe to keep the potting mix aeration, drainage, high humidity around the roots, and moisture level. Buy online DIY Soil less Potting Mix Kit is a 6 in 1 soil less potting mixture containing Cocopeat, Vermiculite, Perlite, Cow dung compost, Neem cake, ...Jul 4, 2023 · 5) Vermiculite. Vermiculite is an excellent alternative to perlite. It is a mined mineral which is then conditioned with heat which causes it to expand into light particles. Vermiculite increases the porosity of your potting soil, providing magnesium and calcium and increasing the water-holding capacity of your mix. 1. DIY SOIL MIX for Aloe vera– 1part regular soil, 1 part clean coarse sand, 1 part perlite or cocopeat with 1/2 part compost or leaf mold is best for aloe plants. ... DIY Aloe vera Potting soil mix. There are many different ways to prepare quality potting soil for Aloe vera plants. Here I will discuss two easy and useful methods with all …1. Add Peat Moss or Coco Coir to Base Soil. Image By: Sasirin Pamai, Shutterstock. Using a bucket or large tub, add your desired potting mix base. A sterile commercial blend is preferable because it allows you to more precisely control the soil’s conditions, but native soil works in a pinch too. Peat moss is …Naturally non-toxic and sterile, vermiculite and/or perlite are a great addition to your potting soil for container vegetables. Look for Grade 3 which is particles of approximately 3-6mm in size. Vermiculite …Mix the ingredients. A mixture of 70% garden soil and 30% organic matter creates a good general potting mix for planting up trees, shrubs, perennials and fruit . If your garden soil is heavy, reduce the soil content by around 10% and add some sharp sand, grit, or bulky organic matter in its place to improve drainage.Mar 27, 2023 ... To make the best potting mix for indoor plants, combine equal parts of peat moss or coconut coir for moisture retention, perlite or vermiculite ...Care for a potted fig tree by using well-drained potting soil, watering it regularly and fertilizing the tree every month during its growing season. Lightly prune the tree after th...My Potting Soil Ingredients Back Then. I’d start by buying three to six cubic yards of shredded hardwood bark mulch and I’d have to wheelbarrow that from my truck to the my potting area. I’d dump the hardwood bark mulch into a low, flat pile. Then I’d buy three cubic yards of a commercially created compost.5) Vermiculite. Vermiculite is an excellent alternative to perlite. It is a mined mineral which is then conditioned with heat which causes it to expand into light particles. Vermiculite …Hoya require a special potting mix, which you can easily create on your own. Therefore, you’ll need to find hoya-specific potting mix formulas. To make the final hoya soil mix, you must then gather the required components and follow the recipe. 1. **One-part cactus mix:** It’s a combination of inorganic ingredients like pumice, sand, gravel ...DIY potting soil mix. Because perlite helps with drainage and water retention, it’s a great addition to soil or compost used for houseplants—especially succulents and others that are moisture ...Once you add potting soil and plants, they can be too cumbersome to move without removing all of the soil. Or you will need a hand truck to move them. Lightweight plastic or fiberglass pots (many that resemble porcelain or concrete) are easier to move. Again, once they are filled with soil and pot fillers, they can be difficult to easily pick up.Here are ingredients to make your mix drain faster and be well aerated: pumice, coco chips, perlite, pebbles, gravel, lava rock, and coarse sand. I’ve used a lot of different amendments over the years. Now pumice (which I find chunkier than perlite), clay pebbles, and coco chips are my favorites and the ones I use the …Jun 22, 2021 · Whether you’re looking to avoid commercial chemicals, reduce packaging waste, or simply enjoy making things by hand, DIY African violet soil is easy to make at home. There’s no perfect formula, but we’re fans of the following recipe: DIY African Violet Potting Soil Recipe. 50% peat moss or coco coir (2 cups) 25% perlite (1 cup) If you’ve invested in a Dyson vacuum, you know that it’s not just any ordinary cleaning tool. It’s a high-performance machine that can pick up even the most stubborn dirt and debri...Apr 18, 2020 ... Frosty Garden's “Secret Weapon” Potting Soil: · 2 parts compost (typically homegrown, sometimes commercial) · 1 part peat moss (locally sourced&n...Jun 23, 2021 · DON’T add excessive amounts of sand, or your containers will be too weighty to lift. The downside of sand is that it weighs a lot, about 80 to 100 pounds per cubic foot when dry. So, potting mix ... The recommended cactus propagation soil is the below recipe. 50% of commercial cactus potting mix – (5 parts). 30% of perlite/pumice – (3 parts). 20% of coarse sands, gritty mix, turface – (2 parts). Once you lay on these seeds on cactus propagation soil, make sure that they are not wash way. Step 4: Mix in the perlite – Last, add 1 part of perlite or pumice. Then stir everything well so all of the ingredients are evenly distributed. If your DIY cactus soil is too dense or thick for your liking, add more perlite until it feels right. Getting ready to use my cactus potting soil mix.Learn the secret to our abundant vegetables in container gardens. In this video we show you how we make the best container garden soil mix andit EASY and CH...As my earlier post says Happy Frog is the soil. I justed using coco chips now for rooting. Lrg perilite and clay pebbles. Ill 75 % is coco chips the last 25% is soil, large perilite and clay pebbles. . I just started rooting a month ago and it looks list i might have good % success.Jan 29, 2021 · Galvanised Steel Sieve. This galvanised steel garden sieve from Crocus has a 30cm diameter and is finished with a clear lacquer. It has two handles on either side to help with grip. Price: £13.99. Buy Galvanised Soil Sieve at Crocus. A garden sieve can help you sift through soil to remove debris. Experts at BBC Gardeners' World Magazine teach ... Feb 23, 2024 · The best DIY seed starting mix needs only three ingredients, and you can find them all in your local garden center. Save money and get my no-fail recipes for organic seed starting mix and potting mix that you can easily make at home (all without complicated soil amendments and fertilizers). Feb 23, 2024 · The best DIY seed starting mix needs only three ingredients, and you can find them all in your local garden center. Save money and get my no-fail recipes for organic seed starting mix and potting mix that you can easily make at home (all without complicated soil amendments and fertilizers). Step One. The first step is to mix the media. Combine: 3.5-gallons of coco coir. 3.5-gallons of perlite. 3.5-gallons of vermiculite. 5.5-gallons of bagged soil (or organic compost) If you are wondering how to mix soil — believe us when we say it’s downright simple. Hoya require a special potting mix, which you can easily create on your own. Therefore, you’ll need to find hoya-specific potting mix formulas. To make the final hoya soil mix, you must then gather the required components and follow the recipe. 1. **One-part cactus mix:** It’s a combination of inorganic ingredients like pumice, sand, gravel ...Jun 11, 2019 ... DIY SUCCULENT SOIL · 3 parts potting soil · 2 parts coarse sand (such as playground sand or even crushed granite) · 1 part perlite (also ...Spread a 3-4 inch layer of soil on a pan, cover it with aluminum foil to keep it from drying out, and place it in a preheated oven. You can also sterilize potting soil in the microwave on full power for 15 minutes. Word of warning, though, move your microwave outside or do it with the windows open.This DIY potting mix is easy to make, ... This video will show you how to make your own premium potting soil for half the cost of potting mix at big box stores! This DIY potting mix is easy to ...5. Add it to your compost bin. I left this as a last resort in case you don’t have the time or the willingness to revitalize your old potting soil. Then you can recycle it by adding it to your compost pile. The soil from my pot of husk cherries was really depleted and pot-bound, so into the compost pile it went.Call 1-800-234-3368. Learn how to make your own potting soil potting mix ingredients combining dirt, well-aged compost, and a handful of sand for good drainage. Gather your own potting mix ...The following information will provide you with a basic understanding of potting media ingredients and steps for making homemade media from …
Oct 8, 2023 · DIY Potting Soil for Flowers. Flowers are heavy feeders, so I recommend a mix that is: ½ Compost; ¼ Topsoil; ¼ Non-organic material like perlite; Like the general blend above. Mix your ingredients in a tub and add water if the potting soil is dry. For an extra nutrient boost, you can add worm castings as well. DIY Potting Soil for Cacti and ... . Ag1 reviews reddit
If you’re a fan of comfort food, then there’s nothing quite like a delicious chicken pot pie. It’s warm, flavorful, and perfect for those cozy nights at home. But with so many reci...Aug 30, 2013 ... DIY Inexpensive Potting Mix · Sphagnum Peat Moss - gives structure · Vermiculite (Or Perlite) - lightens the mix, careful when opening this bag ... This DIY potting mix recipe is a great start for growing cacti and succulents. Cacti and succulent plants are drought tolerant and require little water. This recipe helps with aeration and drainage while holding some moisture in the potting soil. 1 part peat or coco coir. 2 parts sand. Add the new soil to the new pot and leave a large hole in the middle for your palm tree. The hole should match the palm tree’s root ball as closely as possible. When you’re ready, gently remove the palm from the old pot and place it into the new one. Once the root ball is seated, tuck in any additional soil that’s necessary.For a potting mix: 1 part peat moss. 1 part perlite. 2 parts compost. For seed-starting: 2 parts compost. 2 parts peat moss. 1 part perlite or vermiculite. Note: a “part” can be a one-cup measuring device that would make enough potting mix for a few small containers, or it can be a 5-gallon bucket to make enough potting mix for larger ...To make an ideal citrus potting mix, mix 5 parts conifer bark fines, 1 part perlite, 1 part peat moss, coir, or aged compost, additives for acidity, and optional slow-release fertilizer . If you prefer to buy, choose a commercial potting mix that …Traditional potting soil typically needs to be combined with a fertilizer with high levels of nitrogen, phosphorous, and potassium, but coco coir already has naturally high levels of phosphorus and potassium. Coir also contains trace levels of calcium, magnesium, and nitrogen, so a fertilizer with high levels of these three nutrients is needed. ...Ingredients for Making DIY Potting Soil Recipe #1: Coconut Coir (3 parts): Provides moisture retention and aeration. Coco coir is a more sustainable alternative. Perlite (1 part): Improves water-holding capacity and aeration. Vermiculite (1 part): Enhances water retention and provides additional aeration. Compost (1 part): Adds nutrients …Learn how to make your own potting soil with organic ingredients and customize it for different plant needs. Find out the …Good potting soil should contain a balanced mix of nitrogen, phosphorus, and potassium, as well as other essential micronutrients like calcium, magnesium, and iron. Lightweight; Good potting soil should be lightweight and easy to work with. A lightweight soil allows for good air circulation around the roots, which is necessary for healthy plant ...Step 1: Rehydrate the Coir. The ratio of water to rehydrate coco coir is 8:1 by weight. This means that a pound of coir needs 8 pounds of water (about a gallon) to rehydrate, and 10 pounds would need about 10 gallons. Warm water speeds up the process (but don’t heat water over about 110 degrees).Learn how to make your own potting soil with organic ingredients and customize it for different plant needs. Find out the …This natural, organic mix is best suited for growing healthy indoor plants, so you'll want to opt for a different type of potting soil if you need to also fill outdoor planters. Choose from a 2-pound bag or the larger 6.7-pound option. The smaller of the two sizes is sufficient for potting up to two medium sized plants or …Make sure they are all within easy reach and go ahead and spread out your tarp on the ground. Put a 2” to 3” layer of the new potting medium into the bottom of your new container. Remove your Dracaena from its original container and use this chance to check the condition of the roots.My Potting Soil Ingredients Back Then. I’d start by buying three to six cubic yards of shredded hardwood bark mulch and I’d have to wheelbarrow that from my truck to the my potting area. I’d dump the hardwood bark mulch into a low, flat pile. Then I’d buy three cubic yards of a commercially created compost.Start with a basic recipe, and you can add soil sulfur to lower the pH level or lime to increase the pH level. Both of these additives can be found at local garden centers. If your recipe is sticky, add perlite, coarse sand, or its alternatives. If the recipe is too gritty or sandy, mix in a bit of coir or peat moss.1 part moistened sphagnum peat moss (or coir) 1 part moistened perlite, vermiculite or sand. If you use a good quality soil in your mix, it probably won’t be necessary to add any fertilizers for a while. You can always do a soil test to see. Your goal should be a pH between 6.0-7.0. Amendments, like lime, blood meal and bone meal can be added ...Step 4: Prepare your soil for the next season. After harvest, and to protect your soil for the next season, remove the stalks and roots of harvested cannabis plants. You can compost and re-apply ...B. Fine Mix. This combo is recommended for orchids with small roots that like to stay somewhat damp like slipper orchids, oncidiums, or miltonias . Mix the following at a ratio of 4:1:1, respectively. Fine fir bark, fine coco chips, redwood bark or fine-grade coco husk chips or redwood bark. Fine charcoal.The important part is to stay as close as you can to the recipe to get a great mix. We use the following ratios to make our potting soil – again, you can make it any quantity, just keep the ratios similar: 4 Parts – Pulverized Soil/Top Soil. 4 Parts – Compost. 1 Part – Worm Castings..