Grodan Slab, 36" x 8" x 3" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... $7.91 Add to Cart Compare
Grodan stonewool delta starter Mini blocks 1.5" x 1.5" x 1.5" 45 pk Type a description for this product here... $6.78 Add to Cart Compare
Green Diamond 6x6x6 (24ct /case) Green Diamond Stonewool Grow Blocks (6″x6″x6″) are the second stepping stone to a growing plant. This transplanting medium is a model environment for the vegetation state of a plant. Balanced water retention and air ratio lead to the... $48.00 Add to Cart Compare
Plant Success Granular, 5 lb Tricoderma and endo- and ectomycorrhizal fungi spores are the special ingredients in all-natural Plant Success Granular. These beneficial fungi combine with kelp meal, humus, vitamins and amino acids to encourage spore germination. Plant Success Granular... $75.15 Add to Cart Compare
Plant Success Granular, lb Tricoderma and endo- and ectomycorrhizal fungi spores are the special ingredients in all-natural Plant Success Granular.These beneficial fungi are combined with kelp meal, humus, vitamins and amino acids to encourage spore germination. Plant Success... $17.43 Add to Cart Compare
Plant Success Granular, 4 oz Mycorrhizal fungi spores are the special ingredient in all-natural Plant Success Growth Stimulant. These beneficial fungi protect plants' roots from many fungal diseases, improve soil structure and assist with nutrient uptake. The result: stronger,... $5.11 Add to Cart Compare
Orca, gal A healthy root system is the basis for a healthy plant, and Orca from Plant Success is packed with the mycorrhizae to promote both. This all-in-one concentrated liquid mycorrhizal inoculant includes four highly effective endomycorrhizal species with 11... $184.34 Add to Cart Compare
Orca, qt A healthy root system is the basis for a healthy plant, and Orca from Plant Success is packed with the mycorrhizae to promote both. This all-in-one concentrated liquid mycorrhizal inoculant includes four highly effective endomycorrhizal species with 11... $54.40 Add to Cart Compare
Orca, 16 oz A healthy root system is the basis for a healthy plant, and Orca from Plant Success is packed with the mycorrhizae to promote both. This all-in-one concentrated liquid mycorrhizal inoculant includes four highly effective endomycorrhizal species with 11... $32.23 Add to Cart Compare
Mykos WP, 15 lb Mykos WP (wettable powder) is a versatile, highly effective milled version of Mykos that rapidly inoculates plants. Mykos WP can be applied as a supplemental source of mycorrhizae to plants that have been inoculated with Mykos but have since been treated... $254.38 Add to Cart Compare
Mykos WP, 2.2 lb Mykos WP (wettable powder) is a versatile, highly effective milled version of Mykos that rapidly inoculates plants. Mykos WP can be applied as a supplemental source of mycorrhizae to plants that have been inoculated with Mykos but have since been treated... $43.31 Add to Cart Compare
Mykos WP, 12 oz Xtreme Gardening Mykos WP (wettable powder) is a versatile, highly effective milled version of Mykos that rapidly inoculates plants. Mykos WP can be applied as a supplemental source of mycorrhizae to plants that have been inoculated with Mykos but have... $18.23 Add to Cart Compare