SALE Quick view Elemental 3 lbs Roots Organics Elemental macronutrient and micronutrient supplement was specifically created to augment calcium and magnesium levels and prevent deficiencies that can occur with fast-growing plants. Elemental contains two absolutely essential... $23.99 $20.69 Compare
SALE Quick view Oregonism XL Endo/Ecto-Mycorrhizae Roots Organics Oregonism XL is a distinctive super-soluble formulation of endo/ectomycorrhizae, beneficial bacteria, and Trichoderma. The species of microorganisms in this product are specifically selected for fruiting and flowering plants with a... $55.99 $47.69 Add to Cart Compare
SALE Quick view Oregonism XL 4oz Endo/Ecto-Mycorrhizae Roots Organics Oregonism XL is a distinctive super-soluble formulation of endo/ectomycorrhizae, beneficial bacteria, and Trichoderma. The species of microorganisms in this product are specifically selected for fruiting and flowering plants with a... $19.99 $17.09 Add to Cart Compare
SALE Quick view Oregonism XL 8oz Endo/Ecto-Mycorrhizae Roots Organics Oregonism XL is a distinctive super-soluble formulation of endo/ectomycorrhizae, beneficial bacteria, and Trichoderma. The species of microorganisms in this product are specifically selected for fruiting and flowering plants with a... $29.99 $25.61 Add to Cart Compare
SALE Quick view Phos Bat Guano 3 Lb 0-7-0 Roots Organics Phos Bat Guano is an excellent source of phosphorus and calcium. Carefully processed and sifted to make it easy to work with, Roots Organics Phos Bat Guano encourages vigorous flowering and fruiting. All of the Roots Organics guanos have... $9.99 $8.54 Add to Cart Compare
SALE Quick view Phos Sea Bird 9lb Guano Granular 0-12-0 Roots Organics Seabird Guano is an excellent source of phosphate and calcium. Carefully sifted and processed to make it easy to work with, Roots Organics Seabird Guano encourages vigorous growth and is fast acting for quick results. All of the... $29.99 $25.64 Add to Cart Compare
SALE Quick view Roots Organics Greenfields Potting Soil, 1.5 cf Roots Organics Green Fields is an ocean-nutrient-based growing mix designed for both the vegetative-and flowering phases of mature plants. Green Fields was designed with greater water-holding capacity, yet it is free-draining for frequent feeding of... $27.95 $14.39 Add to Cart Compare
SALE Quick view Roots Organics Super Phos Bat Guano 3 lb Roots Organics Super Phos Bat Guano is incredibly high in phosphorus and calcium and is extracted from select caves when the quality is at its highest. Potent and powerful high phosphorus guano consciously extracted to not disturb the bat colonies, and... $13.99 $11.96 Add to Cart Compare
SALE Quick view Uprising Bloom 3 lbs Roots Organics Uprising Bloom is a diverse blend of natural and organic ingredients specially formulated for maximum results. This formula is effective alone, as an amendment, or as a top dress for encouraging vigorous flowering and fruiting. Uprising... $12.99 $10.26 Add to Cart Compare
SALE Quick view Uprising Foundation 3 lbs Roots Organics Uprising Foundation is a diverse blend of natural and organic ingredients specially formulated for maximum results. When used alone as an amendment, or as a top dress, this formula is very effective for supplementing calcium, magnesium and... $16.99 $15.29 Add to Cart Compare
SALE Quick view Uprising Grow 3 lbs Roots Organics Uprising Grow is a diverse blend of natural and organic ingredients specially formulated for maximum results. This formula is effective alone, as an amendment, or as a top dress for encouraging vigorous growth. However, it is particularly... $18.99 $17.09 Add to Cart Compare