I want to use kelp on my new young plants, should I? Also I will use rain water or Zephyrhills spring water. Is that good? Is ph really that important? What’s a good digital tester?
Bio squid does excellent don’t put it sit though, shit stinks lol
pH is incredibly important @careg I recommend a nice $20-30 one on Amazon, you’ll be very happy you got one!
Alright I will get one! Not sure if hydro store has the squid but I will check.