Soil is different in many ways, including PH level, texture, water retention, and more. And if you are looking for the best soil for weed or the best soil for cannabis, you must choose or create cannabis-friendly soil, which allows marijuana to grow best.
Unless you use particular soil brands for cannabis growing only, you must read this article to have the best preparation before beginning your growing journey.
Best Soil for Weed – Top 9 Best Products in 2021
#1 Black Gold 1310102 Purpose Potting Soil with Control
The first product in my list of the best soil for weed is black gold 1210102 – a famous US brand. Black Gold is the multi-purpose soil that is nutrient-rich and ideal for all plans, including cannabis.
And in my experience, I think this is the best soil overall. The package is big enough for indoor growing, and the soil inside has a comfortable smell but not foul odors or things like this. Besides, it does not attract flies or gnats.
And last, you can use this soil with most of the containers, including smart pots, plastic planter, and bamboo planter. You can use it with compost or not; it does not affect the ability of the soil to nurture plans.
– Big package
– Nutrient-rich and no odors
– Don’t attract flies
– Soft and good drainage
– Cannot re-seal the bag
– Attract spiders
#2 FoxFarm FX14100 Coco Loco Potting Mix
Coco Loco Potting mix is a popular product of FoxFarm, and it is the second product in my list of the best soil for cannabis. It makes this soil perfect for weed.
Besides, there is coir in the Coco Loco ingredients. The coir work like little sponges to provide nutrients and water for the plants. Coco Logo has low humidity so that it can prevent root and mold rot. Besides, it also can prevent insects from bothering your plants.
This soil is organic soil, which including biological parts. And these organic parts will break down over time to provide your plants with more nutrients. However, it is a little bit pricey compared with other similar products.
– Organic and nutrient-rich
– Low humidity
– Don’t attract insects
– Draining well
– It is pricey
#3 Roots Organics Rod Original Potting Soil
And the next product in my list of the best soil for marijuana is the Roots Organics Rod Original Potting Soil. The name of the product is ready-to-use coco fiber-based potting soil, which is ideal for growing weed, cannabis and marijuana.
It has organic ingredients which consist of fish bone meal, green sand, glacial rock dust. It also contains humic acid, premium earthworm castings, feather meal, mycorrhizae, soybean meal, and bat guano.
All the ingredients already blended with correct proportions so you can use it for your plants without using any other compost. The soil drains very well yet then maintains moisture for a few days. As a result, you don’t need to worry about watering, too.
– Good drainage and moisture-maintaining
– Nutrient-rich with organic ingredients
– Don’t need any other compost
– It is expensive
#4 Mother Earth HGC714837 Coco Plus Perlite
Since cannabis can’t handle flooded, the best soil for cannabis has to be well-drainage. And the Mother Earth Coco +Perlite is a product like this. It has excellent humidity and the ability to drain, so you don’t need to worry about the overwatering.
And that is all thanks to the fantastic texture of 70% most excellent coconut coir and 30% perlite. You can use this soil for growing weed, both indoor and outdoor. Coconut coir can also work pretty well in resisting compaction and holding water.
When developing a plan with this soil, you will always see that the high porosity. It is very airy and well-drained. With all of the features above, Mother Earth Coco Perlite can create the perfect growing environment for cannabis.
– Exceptionally clean
– Neutral PH value
– Good at both drainage and holding water
– Airy and high porosity
– Too much sand in the ingredients
#5 Miracle-Gro VB300517 Indoor Potting Mix
And the next product in my list of the best soil for weed is Miracle-Gro VB300517 Indoor potting mix. The ingredients of this soil consist of coconut coir and have no compost or bark. As a result, it works pretty well in holding and releasing water but don’t prone to gnats.
The cannabis – planter often loves soil with coconut coir because of its excellent ability in drainage. Also, it is very easy to rewet, too. But you can only use it for about six months. After that, you need to replace the soil or mix it with some ingredients to create new soil.
This soil is very clean, so your plants will be better protected from grants, mold, and the little black things that you always see with traditional clay. And it is very cheap, so the six months of replacement is not a very big problem.
– Good at holding and releasing water
– Don’t prone to gnats
– Easy to rewet
– Reasonable price
– Need to replace every six months
#6 Super Soil Organic Concentrate
I highly recommend the Concentrated Strength Organic Super Soil if you are looking for an organic soil to grow cannabis. About the natural ingredients, it is the best choice in my nine best soil for weed. The soil is a fantastic mixture of concentrate and potting soil.
So, when using this soil to grow marijuana, you only need to water from seed to harvest. The microorganisms in the soil will provide nutrients to the roots and the whole plan over time. And you can forget about the compost or things like this because it has everything your plants need to grow.
The ingredients of the soil contain more than 40 microorganisms, so it will have a strong smell when opened. However, the smell will disappear when you mix it with soil. However, the organisms can be easily killed with chloramine – a popular chemical matter in water.
– Organic ingredients
– Nutrient-rich from seed to harvest
– Only require watering
– Strong smell when opened
– Can’t use water with chloramine
#7 Espoma AP8 8-Quart Organic Potting Mix
The next product in my list of the best soil for weed is Espoma Ap8 Organic potting mix. This soil is a very reasonable for both indoor and outdoor growing. The storage is the big plus of Espoma. Put it in a calm place, and it will last for years without mold and bugs.
Besides, Espoma used a Myco-Tone water saving formula to improve moisture retention. So it could not be very good at drainage, but it is ideal for reducing drought stress. This soil has a weird smell with thin twigs and small pieces of wood inside.
You can combine this soil with some types of composts for better yields. However, if you don’t want to, your plant can still develop healthily with this soil.
– Easy to storage
– No mold, no bugs
– Unique formula for better moisture retention
– Reasonable price
– Not very good at drainage
– Smell weird
#8 Organic Succulent and Cactus Soil Mix by the Next Gardener
Next Gardener is a very famous brand in gardening. And it’s Organic Succulent, and Cactus Soil mix is always on top of the best soil for weed, cannabis, and cactus. The package comes with three sizes of 2 quarts, 4 quarts, and six quarts so you can choose one.
Besides, this soil has a PH value of 5.5 – the ideal PH value for growing cannabis. The Next Gardener did professionally formulate the soil to provide optimum growth for the plant.
This soil is perfect for most succulent and cacti varieties. It is 100% organic and nutrient-rich, so you don’t need to add compost. It is also well-draining so that it can prevent overwatering and root rot.
– Ideal PH value for cannabis
– 100% organic ingredients
– It is pricey
#9 Burpee Natural Organic Premium Growing Mix
And the last product in my list of the best soil for cannabis is the Burpee Natural Organic Premium Growing Mix. This soil is ideal for container and bed gardening. With the organic ingredients, it can feed your cannabis for up to 3 months.
The mixture of the soil has coconut coir. This sustainable and renewable resource can help to maintain moisture and is very easy to rewet.
It has a high water-holding capacity to retain moisture among watering. And when growing your plant with this soil, you can feel confident that your plant is well-protected. There are no bugs or gnat infestation!
– No bugs or gnats
– Organic ingredient
– Nutrient-rich for the seed to grow
– Easy to re-wet
– Not very good drainage
How to Choose the Best Soil for Weed?
The best soil for weed or the best soil for cannabis is the type of soil, which is nutrient-rich and good drainage. Before purchasing or creating soil to grow, you should know about the soil requirements to grow cannabis. And below are some factors you need to consider.
The texture is the most important feature of the soil, which can decide if your cannabis will grow or will die. Recently, clay, silt, rock particles, and sand are the most popular soil texture. The best soil for weed varies with different locations and climates.
- Sandy soil is good drainage, has high oxygen levels, and can keep soil airy. But it has poor water retention, and you need to water your plant frequently.
- Silty soil is rich in nutrients and minerals and good at retaining water. But it is terrible at drainage.
- Clay soil is rich in nutrients and good at retaining water. However, it is tough to work with this type of sand because it is heavy and compact.
However, in my experience, the best texture is 20% sand, 40% silt, and 40% clay. People call this texture is loamy soil, and it is almost the best for growing every plant. The loamy soil has excellent water drainage and retention, rich in nutrients, and has high oxygen levels. But it is a little bit pricey.
If you miss any ingredient in the soil texture, you can add organic matter to the spoil. You need to understand the features of soil texture to have the right plan for taking care of cannabis.
Firstly, I want to emphasize that the best soil for cannabis needs to have excellent drainage. Cannabis, weed, and marijuana cannot be waterlogged. If you grow it in a poor drainage type of soil, your plan will turn out subpar yields, get sick and die.
As a result, clay is never the first option when looking for the best soil for weed, even if it is rich in nutrients. Besides, when taking care or watering, please note that the water should not pool on top of the soil. Too much water can cause your plant to die.
For your more information, PH value is a chemical scale that shows you how acidic or alkaline something is. Many people often ignore this value when choosing the best soil for marijuana. And they will always end up with dead plants but still don’t know why.
Cannabis only grows well within a small PH range. So whenever buying soil, you should check the manufacturer’s data to find out how much PH value is in the soil. The best soil for weed has a PH value within 5.8 and 6.3. It could be best if the PH value is 6.0.
If the PH value is too low or too high, your plant will grow slowly, and you will have diminished yields. And when the PH value is off, your plant will stop growing and die.
The ideal soil composition for growing weed needs to contains organic material, air, water, minerals, and living organisms. The minerals in the soil consist of carbon, calcium, nitrogen, Sulphur, manganese, potassium, and phosphorous. This composition is must-have for proper-growth crops.
The organic matter is fundamental in soil composition, too. It brings nutrients and adds to the nitrogen levels to strengthen the crops. Organic matter comes from decaying and dead animals and plants that can add Sulphur and nitrogen so that your plant will grow effectively.
Moreover, air, water, and microorganisms are important factors in soil composition, too. Your plants need oxygen, water vapor, nitrogen, and carbon dioxide to grow. The microorganisms provide the soil with energy, while water will create the ideal environment for them to survive. And all of them will lead to a productive harvest.
Ingredient of the soil is the most important factors that you should consider when buying the best soil for weed. And the best ingredient is organic ingredients, no doubt! After finding the soil with organic ingredients, you should next check carefully to see if the soil consists of all the right ingredients for weed.
Cannabis needs some organic ingredients like kelp, pumice, compost, perlite, and more. You can start growing plants in the original topsoil. Then you should uproot them after they sprout to move to the bigger patio. After that, you can use the potting soil for more drainage and nutrients.
Take the Test before Buying
Of course, no seller allows you to make a trial without payment. You need to check the soil label carefully to see if it was organic or not. You need to check if it has a suitable PH value with the right composition for your plant to grow.
It could be best you should use your hand to feel the texture of the soil. If you feel the soil is airy, light, and fluffy, then congrats! You found the best soil for weed.
You should also take a look at the soil’s color to decide whether the soil is good or bad. The rich-nutrients soil should be darker than the crumbly pale sandy soil. Pale soil means that the moisture is low and not good for growing cannabis.
Q: What properties should the soil suitable for growing marijuana?
A: PH value, drainage capacity, and nutrients are three of the most important features of the best soil for cannabis. The best soil for marijuana is loamy soil – a combination of silt, sand, and clay. Never grow your plant on silt, sand, or clay separately unless you want It to die.
Q: What are some of the best cannabis growing tips?
A: Firstly, choose the best genetic while growing weed. Secondly, decide if you want to plant the seed in a botted pot or if you want to experience an advanced hydroponic setup. And last, make the excellent cannabis soil for your plant to grow.
Q: How to grow my first weed plant indoors?
A: it is straightforward to grow weed, especially if you build it for personal use. You will need a plant, light source, soil, and a pot. And then, just grow it like growing any different type of plans.
Q: What is the best way to grow marijuana?
A: Based on your location and the weather condition in your area, you can choose to grow marijuana in soil or using ebb and flow hydroponic solution. This two method has both pros and cons. But if you improve the plan in soil, it can develop faster and better.
Q: What is the process of germinating cannabis seeds?
A: First, you gently scrape a little of the outer shell, then you should wrap the seed in a wet paper towel and place them under the gentle light and sun. After three days, you can check the grain. If you see a tail coming out of the grain, move it to the bigger soil container.
Like any plant, cannabis needs nutrients and water to develop and grow into healthy yielding plants. To provide the necessary nutrients for weed, you need to prepare the best soil for grass. It is the most crucial factor that allows your plant to grow in its best capacity.
You can find cannabis-specific soils or choose bargain substrates or even create your component. I know that it is sometimes overwhelming. But I believe that with the information mentioned in this article, you can easily make the best choice and have a productive harvest.