Reserve from the case
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Reserve from the case
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Purchase by the Case: The Cultiwool 4" x 4" x 4" Rockwool Blocks
The trays have no holes
5 ML per gallon of water along with a base nutrient and other additives to boost and protect plant growth
ACTUAL MEASUREMENTS: 2'-2'' x 2'-2'' x 1'-10''
Effortless Mounting: This user-friendly device offers three adjustable speed settings and provides a 90-degree oscillation
Emerald Harvest pH Up 6 gal Nutrients & Additives Water Treatment Purchase by the Case: TheDescription Product Details Emerald Harvest pH Up pH up and pH down: Keep the nutrient solution and the growing medium in the "sweet spot" (pH 5. 56. 5) for optimal nutrient uptake and no nutrient deficiencies. pH Up and Down are buffers composed of a weak base (Up) and weak acid (Down) designed to correct pH imbalances. pH Up and pH Down adjust the pH for optimal nutrient uptake and stable beneficial bacteria colonies, and they forestall nutrient
Pay in 4 interest-free payments of $42.62 Learn more