[RomeIsHome]

Thanks guys for all the replies… but what about these pics? I have red/purple leaf stems and yellowing on the outer edge of newer growth leaves…

[RomeIsHome]

Is this a cal mag issue?

Or is it another deficiency linked to my mistake in mixing up my soil like jmystro said in his reply?

[RomeIsHome]

I’m going to pay closer attention to my ph levels, but I think jmaystro nailed the problem…

[RomeIsHome]

Thanks for the info! I would say the perlite is a little less than 40 but still good info to take into account when I mix up soil for my next run. I used to use regular plastic pots then switched to fabric pots to help with aeration with that same 60/40 mix. Recently I switched over to airpots and kept the same mix. So what can I do if the Growdots aren’t feeding the plant correctly because I screwed up the soil mixture ratio… should I just top water and feed them with my normal liquid nutrients and ignore the Growdots in the soil and hope I don’t run into too many problems in flower?

[RomeIsHome]

I am fighting against the urge to “do something” and am just observing them at the moment… I water them by pick up weight.