Chemboys - pH Up 1 Gallon (128 fl oz) -power-&-lamp-cords The Grodan Cress Plate is

The Grodan Cress Plate is the ideal growing media for microgreens and baby leaf crops

Includes 2 Boxes Of 12 Each

The exclusive Iwasaki/EYE chemistry provides levels of red

Make sure your selected pot(s) have drainage holes

The manufacturer recommends replacing your HEPA filter every 2 years

Chemboys - pH Up 1 Gallon (128 fl oz) -power-&-lamp-cords The Grodan Cress Plate isChemboys pH Up up to 10x stronger than GH; up to 1. 5 2x stronger than Advanced Nutrients NO DYES (Why do others add dyes?) THIS STUFF IS STRONG. BE VERY CAREFUL WEAR SAFETY EQUIPMENT. DO NOT MIX WITH pH DOWN AND YOU MUST ALWAYS DILUTE BY ADDING SMALL AMOUNTS TO WATER SLOWLY AND SAFELY, BEFORE USING.