-
Culvita Lightweight Expanded Clay Pebbles - Hydroton
Regular price From $11.95 USDRegular priceUnit price per -
General Hydroponics pH Down
Regular price $29.95 USDRegular priceUnit price per -
General Hydroponics pH Up
Regular price $29.95 USDRegular priceUnit price per -
Masterblend 4-18-38 Tomato Formula - FREE SHIPPING
Regular price From $27.95 USDRegular priceUnit price per$69.95 USDSale price From $27.95 USDSale -
Masterblend Tomato & Vegetable Formula Kit
Regular price $24.95 USDRegular priceUnit price per -
Milwaukee Instruments EC40 EC - TDS Nutrient Meter
Regular price $90.20 USDRegular priceUnit price per -
Milwaukee Instruments M10016B Electrode Cleaning Solution Sachets
Regular price $24.20 USDRegular priceUnit price per -
Milwaukee Instruments pH51 Waterproof pH Tester with Replaceable Probe
Regular price $34.10 USDRegular priceUnit price perSold out -
Superthrive Pro-Tekt Potassium Silicate
Regular price $24.95 USDRegular priceUnit price per