nickhigham2112
Active Member
hi all
im new to PH , should i be checking my PH ,i have done a few grows but never had a pH meter checker ,but done ok ?
what is the cheapest PH checker available ??? can you get of ebay ?
any advice appreciated
nick
im new to PH , should i be checking my PH ,i have done a few grows but never had a pH meter checker ,but done ok ?
what is the cheapest PH checker available ??? can you get of ebay ?
any advice appreciated
nick