Ahh yes.. the dreaded PH issues... I have always used Sunshine #4... Ph is pretty much perfect for seedlings if you use just plain tap water for the first week or two.. I have a few plants that I am trying in Coco... I have heard it dries really quickly.. which works well if you water small amounts daily (which I HIGHLY recommend!), and the Ph was a little high.. I was reading 6.8.. I prefer between 6 and 6.5 for this type of medium :-)
XXXJAYXXX Reviewed by XXXJAYXXX on . green spectrum been reading some conflicting stories regarding light in the green waves. some claim they wont affect plant growth or cause hermies others do. just curious if anyone has any definitive info about that. Rating: 5