Chemboys - pH Up 1 Quart (32 fl oz) sprayers This 600W sodium bulb from

This 600W sodium bulb from SLI lighting has proven to be an excellent choice for any 600W electronic ballast

1-year limited warranty – automatic warranty renewal after annual service up to 5 years

versatile 120/208/240V input voltage

Made of D2 hardened steel

Chemboys - pH Up 1 Quart (32 fl oz) sprayers This 600W sodium bulb fromChemboys 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.