pH Down (Phosphoric Acid) 34% 1L
pH Down (Phosphoric Acid) 34% 1L
$5
Stock Icon
Price: $25.00
pH Up effectively lowers pH levels in customers' reservoirs.

Designed to maintain a consistent reservoir pH level over time.

Phosphoric Acid (to be used during the flowering/fruiting stage).

SHIPPING NOTE: Due to HAZMAT shipping regulations, we are unable to ship this product. pH adjusters are available for in-store sales only!

Customers who bought this also bought


5 Gallon Black Bucket
Stock Icon
Price: $13.00
Mesh Pot Lid 8"
Stock Icon
Price: $5.00
Mesh Pot Lid 6"
Stock Icon
Price: $5.00
Hydrogen Peroxide (H2O2) 29% 1L
Stock Icon

Price: $25.00
Sale Price: $20.00
You save: $5.00 (20%)


May We Suggest


Jacks Classic Orchid Bloom Booster Formulas 3-9-6 8oz
Stock Icon

Price: $35.00
Sale Price: $25.00
You save: $10.00 (28.57%)
Nutri+ PH Quick Check Tester
Stock Icon

Price: $38.00
Sale Price: $32.00
You save: $6.00 (15.79%)