seymour-buds
autoflowering scientist
Thanks for your time and advice dude. I'm at day27 so don't think I should be starting bloom feed and my ec is @ 1.6 when I last changed the res, but the ec does rise a bit over next day or so but I'm not getting any nute burn at all. My roots look really healthy to me but I could defo be wrong so I'm thinking could be 4. The plant might be out of range and if that be the case what can I do chap? Thanks again man,
if you think its number 4 then make sure your ph pen is calaberated and giving you accurate readings and aim for 5.7-6.0
if your ph and ec was stable before your last res change but now the ec is rising it would be better to keep the plant where she was happy and maybe drop her back
the rule of thumb is
ec up ph down = less feed
ph up ec down = increase feed
ec stable ph stable = happy plant
hope you get it sorted