They look fine to me. If you look hard enough you're bound to see a tiny speck of something that looks off.
I would just look at overall health of the plant rather than trying to see a problem where none exists.
Ok mate cheers for the info! I think it's just cause it's my first grow so I don't really know what to expect an constantly worrying haha soon as I've got this first one under my belt with good results il be fine
But you've got to calibrate your PH meters, that's why I use only Apera meters, they seem to never need calibration, and I've never seen it go more than .1 off, for me they were a good investment
But you've got to calibrate your PH meters, that's why I use only Apera meters, they seem to never need calibration, and I've never seen it go more than .1 off, for me they were a good investment
Cheers mate, yeah I know I bought one of those cheap ph metres with calibration solution off Amazon.. load of rubbish! I've seen a good bluelabs EC wand an ph metre that I might get they're quite dear but definatly worth spending the extra money on..an neither need calibrating
There's definatly something wrong with them mate..the yellow brown patches are spreading onto more leaves..an it's spreading out from the middle stem of the leaf..I havnt got a clue what it could be