PH Meter, TDS Meter Digital EC&Temperature Test Meter 4 in 1 Set for Indoor, Pool and Aquarium Swimming

General Hydroponics HGC722080 pH Control Kit for A Balanced Nutrient Solution

General Hydroponics Flora Grow, Bloom, Micro Combo Fertilizer set, 1 Quart (Pack of 3)

Bloom City Professional pH Up + Down Control Kit (2 one Quart Bottles) 64 Total oz

VIVOSUN Patented 6 Inch Clip on Oscillating Fan Fit for 0.59 to 1 Inch Grow Tent Pole with 2-Speed Control

HydroDynamics Clonex Rooting Gel, 100 ml

General Hydroponics HGC714135 Rapid Rooter Plant Starters, 50 Plugs

Great White PRPSGW01 FGGRWH-1OZ White Mycorrhizae, 1 oz, 1 Ounce

Mother Earth HGC714112 Hydroton Original Expanded Clay Pebbles, 10 Liter, Terra Cotta

General Hydroponics HGC732802 Armor Si Plant Growth Enhancement Quart