General Hydroponics FloraPro - Micros + Calcium size:25 lb The B-500H's groundbreaking rounded-edge design

The B-500H's groundbreaking rounded-edge design eliminates this problem

How to Use a Heat Mat Put a heat mat under seed starting flats

Come harvest

or allow condensation to contact the sensor

Product Weight: 0

General Hydroponics FloraPro - Micros + Calcium size:25 lb The B-500H's groundbreaking rounded-edge designGeneral Hydroponics FloraPro Calcium + Micros A must have for any hydroponics gardener, the FloraPro Calcium + Micros blend delivers key secondary and micronutrients necessary for optimal plant health. It helps to fortify your plants' natural defenses, aids in cell wall structure, and promotes efficient nutrient uptake. Its 25 lb pack provides a highly concentrated, cost effective solution for enhancing your plants' overall vitality and productivity.