Please see the pic. I'm on week 6 of flower and thinking it might be natural yellowing/foliage shedding, but it's my first grow so I want to make sure.
Here are some pics. It's just the one plant that's yellowing. It stretched a lot. Went from 17" to 34" in 2wks. I didn't feed much at all throughout the grow (the other plants are doing great), but last week this started happening. Should I just let it happen? I fed a few times this week, but...
I got a new ppm meter and apparently when it's over 1000 it says blinks "x10". my old one didnt do that and i accidently fed 2800 ppm instead of 280. i'm in week 5 flower and the plant was starting to show mag/n/p deficiencies because i only fed 2-3 other times, but i really screwed up this...
I was thinking exactly that. I didn't think I needed N this late into flower. I checked my tap and its 600 ppm. Much different than my 18 ppm RO water. I need to decide:
1. Moving forward should I use RO with calmag? Or just tap? Or half and half?
2. Adding 7g maxibloom only got me to 110 ppms...
Not sure what's going on with this one plant. It's some kind of deficiency. N or P or Mag. The leaves are yellowing, browning, and falling off. I'm getting worried because I'm running low on large fan leaves. I fed her 1 tsp epsom salt and 1ml dyna mag pro, and I gave her 7g maxibloom. It only...
i added 7g to a gallon and it brought my ppm from 18 to 130. Is this ok? I'm having some mag deficiencies, so 1 tsp epsom was added, but that number seems very low. Currently week 5 of flower.
Yeah that's what I'm thinking. I've been using RO water since day 1. I added 8 tbsp of dolomite lime to my 5 gallon fabric pot, but I guess it's not enough.
I use RO water and when I checked the PPMs with nutes were like 200. And I didn't realize but the nutes was bringing the pH down to 4.5 so I redid it and gave 475 ppm and 6.5 pH. Hopefully this helps. How often should I feed? Weekly? Will these yellow leaves recover or once they get that way...