On Sale Add to Cart Compare Quick view General Hydroponics FloraMicro Quart General Hydroponics MSRP: Now: $15.99 Was: $18.99 FLORAMICRO (5-0-1): The foundation of the "Building-Block" System. Provides Nitrogen, Potassium, Calcium, and trace elements. The original Building-Block Nutrient System, often imitated but never... MSRP: Now: $15.99 Was: $18.99 Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $15.99 Was: $18.99 Subtotal: Add to Cart
Add to Cart Compare Quick view General Hydroponics pH 4.01 Calibration Solution 8 oz General Hydroponics MSRP: $7.54 Now: $6.95 Was: pH 4.01 Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442... MSRP: $7.54 Now: $6.95 Was: Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: $7.54 Now: $6.95 Was: Subtotal: Add to Cart
On Sale Add to Cart Compare Quick view General Hydroponics FloraBloom Gallon General Hydroponics MSRP: Now: $29.99 Was: $32.99 FLORABLOOM (0-5-4): Stimulates flower and fruit development. Enhances flavor, aroma, and essential oils. Provides high phosphorus, potassium, magnesium, and sulfur. The original Building-Block... MSRP: Now: $29.99 Was: $32.99 Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $29.99 Was: $32.99 Subtotal: Add to Cart
Add to Cart Compare Quick view General Hydroponics pH 4.01 Calibration Solution Quart General Hydroponics MSRP: $21.50 Now: $16.95 Was: pH 4.01 Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442... MSRP: $21.50 Now: $16.95 Was: Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: $21.50 Now: $16.95 Was: Subtotal: Add to Cart
On Sale Add to Cart Compare Quick view General Hydroponics FloraBloom 2.5 Gallons General Hydroponics MSRP: $69.40 Now: $62.49 Was: $65.99 FLORABLOOM (0-5-4): Stimulates flower and fruit development. Enhances flavor, aroma, and essential oils. Provides high phosphorus, potassium, magnesium, and sulfur. The original Building-Block... MSRP: $69.40 Now: $62.49 Was: $65.99 Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: $69.40 Now: $62.49 Was: $65.99 Subtotal: Add to Cart
On Sale Add to Cart Compare Quick view General Hydroponics FloraBloom 6 Gallons General Hydroponics MSRP: $140.00 Now: $126.46 Was: $129.99 FLORABLOOM (0-5-4): Stimulates flower and fruit development. Enhances flavor, aroma, and essential oils. Provides high phosphorus, potassium, magnesium, and sulfur. The original Building-Block... MSRP: $140.00 Now: $126.46 Was: $129.99 Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: $140.00 Now: $126.46 Was: $129.99 Subtotal: Add to Cart
Add to Cart Compare Quick view General Hydroponics pH 7.0 Calibration Solution 8 oz General Hydroponics MSRP: $7.54 Now: $6.95 Was: pH 7.0 Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442... MSRP: $7.54 Now: $6.95 Was: Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: $7.54 Now: $6.95 Was: Subtotal: Add to Cart
On Sale Add to Cart Compare Quick view General Hydroponics FloraBloom 15 Gallons General Hydroponics MSRP: $350.00 Now: $279.95 Was: $282.99 FLORABLOOM (0-5-4): Stimulates flower and fruit development. Enhances flavor, aroma, and essential oils. Provides high phosphorus, potassium, magnesium, and sulfur. The original Building-Block... MSRP: $350.00 Now: $279.95 Was: $282.99 Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: $350.00 Now: $279.95 Was: $282.99 Subtotal: Add to Cart
Add to Cart Compare Quick view General Hydroponics pH 7.0 Calibration Solution Quart General Hydroponics MSRP: $21.50 Now: $17.95 Was: pH 7.0 Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442... MSRP: $21.50 Now: $17.95 Was: Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: $21.50 Now: $17.95 Was: Subtotal: Add to Cart
Add to Cart Compare Quick view General Hydroponics 1500 PPM Calibration Solution 8 oz General Hydroponics MSRP: $8.20 Now: $6.49 Was: 1500 PPM Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442... MSRP: $8.20 Now: $6.49 Was: Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: $8.20 Now: $6.49 Was: Subtotal: Add to Cart
Add to Cart Compare Quick view General Hydroponics 1500 PPM Calibration Solution Quart General Hydroponics MSRP: $21.50 Now: $16.95 Was: 1500 PPM Meter Calibration Solution General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH, EC and TDS meters (NaCl scale or the 442... MSRP: $21.50 Now: $16.95 Was: Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: $21.50 Now: $16.95 Was: Subtotal: Add to Cart
