You are viewing all Organic Growers Supply products related to “Potting Mixes.”

Compost and Potting Soil

CannaLot
Compost and Potting Soil
CannaLot
8369 Dan K., a faithful OGS customer with a flair for experimentation, developed this mix and was kind enough to share his formula with us. He says,... read more
Coir Blocks
Compost and Potting Soil
Coir Blocks
8380 This premium washed low-EC coconut coir is a biodegradable and environmentally sound substitute for peat moss. Compressed blocks of coconut fibers... read more
GreenTree Ag Blend™
Compost and Potting Soil
GreenTree Ag Blend™
8365 All-purpose blend, light on the peat, with coconut coir, worm castings and a well-balanced organic nutrient package. pH 6.5 and EC 1.5 mS/cm.... read more
GreenTree Growers’ Blend™
Compost and Potting Soil
GreenTree Growers’ Blend™
8363 A lighter blend of coir, sphagnum peat and organic nutrients. Recommended for small seeds, early growth and any plants that prefer high air... read more
GreenTree Ithaca Blend™
Compost and Potting Soil
GreenTree Ithaca Blend™
8368 A premium high-test potting soil. Coir, sphagnum peat, and worm castings form the base of this top-quality mix; GreenTree’s own biochar is added... read more
GreenTree NoFloat™
GreenTree NoFloat™clearance
8386 Coir goes tech. GreenTree combines different size grades of washed and buffered coir fibers to an exacting formula that results in a high-porosity... read more
Living Acres NP Germination Blend™
Compost and Potting Soil
Living Acres NP Germination Blend™
8377 A light-textured potting soil with extra perlite, screened to ½". Recommended for the smallest flower and herb seeds. Seedlings more than three... read more
Perlite
Compost and Potting Soil
Perlite
8389 Volcanic glass that has been heated until it “pops” like corn, resulting in a lightweight, porous and stable material. Widely used in potting... read more
Rice Hulls
Compost and Potting Soil
Rice Hulls
8392 A great alternative to perlite in your growing medium—carbonaceous, renewable and less dusty to mix. May be included at up to a third of your... read more
Vermont Compost Fort Light™ Potting Soil
Compost and Potting Soil
Vermont Compost Fort Light™ Potting Soil
8374 Blond sphagnum peat, compost, perlite, vermiculite, herbs, and a blend of organic and mineral amendments. Recommended for cell-tray seedlings.... read more
Vermont Compost Fort Vee™ Potting Soil
Compost and Potting Soil
Vermont Compost Fort Vee™ Potting Soil
8371 Blond sphagnum peat, compost, vermiculite and coir with a blend of organic and mineral amendments. Widely used by growers who make soil blocks.... read more