When I purchase commercial potting media, I like to select those that have a guarantee. To me, a guarantee indicates that a company is willing to stand behind their product. Keep the sales receipt just in case you are not satisfied with the performance of the product. It is generally required to obtain a refund.
All seed-starting mixes and potting soils are not created equally. As you visit area garden centers you will see products such as Miracle Grow, Scott’s, Farfard, Schultz, Happy Frog, Hyponex and others. Experienced gardeners generally have their favorites, while beginners may be at a loss as to what potting media to select.
Although most soil mixes contain some peat moss which absorbs and helps retain moisture, some manufacturers add moisture retention granules to their soil mixes that expand many times their size as they absorb water. These are especially beneficial for container gardening during dry weather or when you forget to water your plants. When potting soil ingredients include field soil, compost or manure, they may also contain some weed seeds. Although this may be an inconvenience, few seeds will be viable if the soil has been pasteurized.
Healthy garden vegetables and flowers begin with good soils.
March is the month when smart gardeners gear-up for the growing season by starting vegetable and flowering seedlings. One important factor that will determine the degree of success is the potting media.
For smart gardeners hoping to save a little money, making your own seed-starting or potting mix is an option. I like to mix one-third part spaghnum peat moss or coconut coir fiber with one-third part finely screened compost and one-third part vermiculite. Add about 1 to 2 cups of worm compost to a 5 gallon bucket of your soil mix. I also like to stretch commercial potting media by adding up to 50 percent screened compost. I generally use this mixture when transplanting seedlings into larger pots.
According to Michigan State University Extension, there is a difference between potting soil and seed-starting mix. Soilless seed-starting mixes have a finer texture and are made from ingredients such as milled peat moss, perlite, coconut coir fiber and vermiculite. Although potting soils may be used to start seeds, they tend to have a more coarse texture and may contain field soil, compost or composted manure along with vermiculite, peat moss or perlite. Some seed-starting or potting mixes may contain fertilizer as an additive. Read the package. Some products contain enough fertilizer to provide seedlings with sufficient nutrients to last up to three months, while others may have no added nutrients.
From planting seeds to harvesting buds, Nature’s Living Soil’s Organic Super Soil has you covered through cannabis’ entire grow cycle. Reviewers love the ready-to-use simplicity this soil provides: just plant, water and wait. For those growing on their own for the first time, this is one of the best soils you can buy.
At a price point that won’t put a hole in your pocket, Black Gold boasts all of the essential traits of a strong soil for growing weed. Its loamy mixture contains an optimal blend of pumice and perlite for hydration and microorganism development, and its balanced nutrient blend won’t burn young cannabis plants. Those features have won this soil praise from gardeners of all stripes, cannabis growers included.
Nature’s Living Soil Organic Super Soil
But just as important as what’s in this soil is what’s not: less perlite, less pumice, and fewer amendments. This makes Formula 707 a highly customizable soil, allowing you to add your topsoil and liquid nutrients at various growth stages depending on your cannabis plants’ needs.
Red’s Premium is another all-in-one, ready-to-use soil blend. But what makes it one of the best soils for weed is its stand-out feature: biochar. Biochar is an amendment that excels at protecting and promoting the growth of bacteria, fungi and other microorganisms that are essential for root development and strengthening your plant’s immune system.
Fox Farm’s specialized line of soils for cannabis are some of the most widely acclaimed grow mediums available. If you’re beginning your grow journey from the ground up, Happy Frog is an excellent soil to nurture seeds and seedlings.
Where can you buy cannabis seeds in the United States?
Ok, I got it. But what are the advantages of ordering from an American seed bank?
What’s the Problem with American Seed Sources?
Hand-picked American genetics available as stabilized strains from established seed banks:
Important! PLEASE READ!
There is a huge thriving cannabis market in parts of the U.S. and American breeders are developing world-famous cannabis strains. Where can you buy the genetics? What’s the best American seed bank? And why is it so hard to find current information about online seed banks in America?