Nutrients and Supplements
Showing 145–156 of 371 results
- 14%
General Hydroponics Armor Si Plant Growth Enhancement, Quart
Original price was: $20.97.$17.99Current price is: $17.99.
- 28%
General Hydroponics CALiMAGic 1-0-0, Concentrated Blend of Calcium & Magnesium, Secondary Nutrient Deficiencies Helps Prevent Blossom End Rot & Tip Burn, Clean, Soluble, 1-Quart
Original price was: $23.32.$16.80Current price is: $16.80.
- 7%
General Hydroponics Flora Grow, Bloom, Micro Combo Fertilizer, 1 gallon each, Pack of 3
Original price was: $89.95.$83.66Current price is: $83.66.
- 8%
General Hydroponics Flora Nova Grow Fertilizer
Original price was: $29.99.$27.69Current price is: $27.69.
- 8%
General Hydroponics Flora Series: FloraMicro, FloraBloom, FloraGro – 3-Part Hydroponic Nutrient System, 1 qt. Bottles
Original price was: $39.59.$36.39Current price is: $36.39.