NORTH SPORE 24hr Repeat Cycle Timer, 120v Ebb & Flow | Flood & Drain Includes a high-capacity pleated filter

Includes a high-capacity pleated filter

This kit enables you to test all four levels of pH

EcoPlus® 1/4 HP Chiller - Instructions

This plastic build extends down to create a lower shield that keeps light out and protects your plants from root rotting

a weather trend indicator

NORTH SPORE 24hr Repeat Cycle Timer, 120v Ebb & Flow | Flood & Drain Includes a high-capacity pleated filterNORTH SPORE 24hr Repeat Cycle Timer For greater control of fresh air exchange and humidity levels, this repeat cycle timer can be connected to any appliance to control on off time intervals. This timer has a wide range of uses including controlling hydroponic pumps, CO2 injection, turning on and off exhaust fans, misters and more. On & Off Duration: ON: 5 sec to 30 min OFF: 5 sec to 60 min Power 110 125V 60Hz Switching Capacity 15A Resistive &