Mid bloom yellow leaves

[Deezy]

Week 10 of auto grow, had some wind burn week 8 which we recovered from, nutes are going to the recommended schedule... getting run off at PH6. The diesels seem to be fairing ok but the lemons seem to be suffering from yellowing leaves both old and new? Coco grow getting their 1/2 tsp of calmag per gal. Temp consistent at 20? Any ideas ppl?
Cheers,
Deez

[9fingerleafs]

What else are you feeding them? Coco has no nutrients

[Deezy]

The recommended GH trio as per the GWE plan for coco

[9fingerleafs]

ph sounds perfect so if you feel the yellowing is spreading then bump up the dose just a bit and see if it stops

[Deezy]

Nice! Will try it thanks! Should i increase it all or just the bloom? Cheers

[9fingerleafs]

I don't know. You need to learn to understand what the plant is asking you. Some experimentation is needed. All strains are different same with the set ups. Good luck

[Harry]

They might be maturing. And using those leaves. I wouldn't add extra nutrient. If I did anything I would flush wth the same amount of water you normally use PHed of course. Wait an hour then give it a normal feeding with properly PH nutes. You should see a difference overnight. If you are in the last weeks of bloom its natural for that to happen as long as it's not a lot of leaves. Just sayin

[Deezy]

Thanks guys... heres some more pictures the first is the sad plant, it doesnt have half as many trachiomes as the other(may be genetics?) but it just hasnt responded aswell... Does this look sick?

[Deezy]

These are of the better plant, looking mature. Plants were slightly on the small side due to a few issues i had but managed to fix, wind burn, some mag lock out and i transplanted them too many times... all lessons learnt! Do these look normal? Or abit sad too?

[Harry]

Looks really leafy. The leaves that don't get light will yellow and die. How often do you water. And do you PH the water

[Deezy]

Its an auto and they have been LST'd right over, i was hesitant to pull leaves from an auto from what i've read, the bottom yellow ones i do pull if they are wasting.

Ph is bang on 6.2 comes out roughly 6-6.2 water at least twice a week once plain ph'd the other with GH trio.

Platinum LED on a 24/0 schedule which i probably wouldn't do again 18/6 next time. Im still figuring this all out so every nug is a bonus at this stage 😁

Thanks for your help!
D

[Harry]

Also what kind of lighting are you using. You could probably trim off some of the bigger fan leaves to open it up so the light can penetrate the plant

[Harry]

Good luck seedy. I'm sure you will figure it out. I must say that I've never herd of anyone doing 24 hours of light during flower. Even if they are autos

[Deezy]

Yeh i read this an in an attempt to speed up growth and harvest I decided to try it. Definitely 18/6 next time!!!

http://www.growweedeasy.com/light-schedule-autoflowering