Same problem through every grow

So here it is. Take a look at these pics and tell me whats going on. I see a lot of people with similar issues but have yet to find credible advice on the problem yet.. My plants yellow from the inside out (not the fan leaves) and they tend to curl up and appear to be closed at the top. Growth tends to slow down also when i see these signs

Room is <82 degrees and my lights are air-cooled so the plant canopy is actually <78 all around. I run into this problem during veg all the time. I think I do overfeed and I'm not sure if that would cause this issue. I feed at ph 5.8, runoff is usually 6.0 - 6.2, runoff is 700ppm these plants are about 18" tall and the roots have not filled the 3 gallon containers yet.

The room is dry. 20-30% humidity. I thought it may have been light bleaching or just fast growth but even the growth down low shows yellowing from the inside out. For now I have raised the lights some since I did have them close and redirected the fans so they are on low and not making direct contact. I will back off fertilizer next if the issue isn't resolved by next watering.

I made a poll because these are the common issues people list when someone post pictures like mine. My room is designed very well for indoor growing. Proper ventilation etc etc.. It is really dry now tho with smaller plants and being winter in the northeast US. Also I seen something about sulfur def and I looked at my nutes and nothing has it listed on the ingredients.

The first plant is a Chemdog and the 2nd is a Docs OG. I also have some headband in here but all plants show yellowing from inside out. Some but not all show signs of dry conditions and a minor nute burn.

I don't understand. The plants in those pictures look healthy. I see some bright green new growth. I'm not seeing any burn, or yellowing...

Yellowing from inside out and definitely closed growth (curling upwards at top) also growth has slowed

Lower on one of the plants



Top view



Don't get me wrong Ive made it through every grow with great yield and end product but I wouldn't post if there wasn't an issue. I like to do things to the best of my ability rather than being happy with distressed plants and slowed growth

Great looking plants, that little bit of stuff going on with the leaves are in no sign of danger unless many leaves start looking weird. I'm talking about the two big leaves that look like they are mutating on the end...

That little bit of yellowing is just new growth... They will green out in a week.

There's nothing wrong with those plants.

Take your ph up on next feeding. That purple striping on the stems combined with slow growth is possibly a lockout issue. If that doesn't do it, I'd switch your soil and or nutes for next grow if you aren't happy, change things up.

i got to agree with every one else those are some pretty plant ,like bugeye said try at least one plant in a new type soil and nutrients to see if it make a difference.mine have done the same thing usually in 2nd or 3rd week but it is new growth ,i feed, water ,water cal mag ,by the time i feed again it is gone

thanks, right now Im using botanicare cns17 in coco. I plan on staying in coco but haven't made a decision on switching nutrient lines at all because they work and I don't want to go to say a more expensive brand per say and be disappointed.

have considered canna and H&G

peacepipe17 said:

thanks, right now Im using botanicare cns17 in coco. I plan on staying in coco but haven't made a decision on switching nutrient lines at all because they work and I don't want to go to say a more expensive brand per say and be disappointed.

have considered canna and H&G

Click to expand...

Try cns 17 with ffof and youll get amazing results. Cns isnt designed for coco is it? Anyway, canna has cannazyme and rizotonic plus pk boost and boost that you have to buy as well. Probably three hundred bucks worth of stuff and youll use it up quick.

cns17 is a hydro nute. not for soil...

I'm familiar with canna nutes and all the additives. I run additives with the cns 17. Nutrients costing hundreds doesn't mean much when the end product is worth thousands! but cns17 has more than worked in terms of yield.. so Ive put off making changes like those until I have more space and maybe a few more lights to try some things out

peacepipe17 said:

cns17 is a hydro nute. not for soil...

I'm familiar with canna nutes and all the additives. I run additives with the cns 17. Nutrients costing hundreds doesn't mean much when the end product is worth thousands! but cns17 has more than worked in terms of yield.. so Ive put off making changes like those until I have more space and maybe a few more lights to try some things out

Click to expand...

The botanicare site says its for use with all grow mediums. So were both wrong lol
I ran just the grow nutes through flower and had my best yield in ffof. Killer shit. I wouldnt want to stop useing it either. Trying maxsea next though.

peacepipe17 said:

thanks, right now Im using botanicare cns17 in coco. I plan on staying in coco but haven't made a decision on switching nutrient lines at all because they work and I don't want to go to say a more expensive brand per say and be disappointed.

have considered canna and H&G

Click to expand...

i completly understand that,i started with blue planet nutients,they claim it will grow in medium ,but it sure as hell gave me a shit load of problems,i switch to fox farm trio and havent had any issue since ,now im not a rocket scientist but that tells me bpn wouldnt work for my girls,same method same every thing,fox farm is giving me results so im sticking with them for now.
if i every try coco i will give the bpn line another shot

Your plants are fine.

chuck estevez said:

Click to expand...

first time ive seen that stuff

If its anything like duo, then id just buy the one part flora nova bloom

Btw a ph swing and a healthy dose of nutrients turned these around. Also I brewed some bennies and that helped a lot

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hexthat said:

Your plants are fine.



first time ive seen that stuff

If its anything like duo, then id just buy the one part flora nova bloom

Click to expand...

You run only bloom?
Your plants get the yellow out!

Coco.....Run Hesi coco......drop the "roots'" and use a good kelp instead. Drop the supervit period.....Good nutrient line! Super clean...
Skip H&G!

Your plants want more light..also over fed.
wrinkly bubbling leaves supremely dark, tips are missing on a few, some leaves dont have odd numbers

But overall not too bad..

Yo . . . .

Agree with qwizoking ^^^^

The plant has an abundance of N.

The rest of plant needs to look like the newly emerging green leaves you're worrying about, it's your old foliage that doesn't look right, tiz nearly blue, and those deep purple stems I'm guessing are NOT genetics dude

In coco? Flush through twice volume of coco with 1/4 strength feed, it might perk em up a bit quicker than just dialing it down a little

M $'s worth . . . .



~_.

Sry to bring the thread back up by replying to a old post but my plants did turn around and are 40 days into flower. Thats what i posted above lol but thanks for the tips. I got em a lil overfed then and a lil at the start of flower as well

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