Blueberry2008
Well-Known Member
Ok I know this is sorta a n00b question but today I would like to purchase a cheap PH meeter. What can i buy besides a digital ph pen to test my water reliably and cheap. I am on a bit of a tight financial squeeze. I also wanted to buy a spray nute for my plants also, was thinking more along the line of sea kelp. can anybody recommend anything or advise me what direction i should be taking??