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[RockyDijohn]

HELP! Brown Spots on Leaves

I just noticed this today. I was planning to "flush" the plant this weekend and harvest 2 weeks from now. Does anyone know what is going on? What if anything should I do? Maybe go ahead and harvest immediately?

[Airlyn]

first time grower:
Does this look like nute burn or light stress on the right one? I’m guessing nute burn. This one has been behind the other developmentally since the beginning. I probably planted it too deep. I’ve been giving it the same nutes as the other. The seeds were planted the same day Aug 5. Left popped on the 7th. The burnt looking one on the 9th of Aug.They are purple haze autoflower.
In a 3x 3 (I should have just grown one at a time. It looks crowded)
medium is 70% coco, 30% perlite.
my water is very hard. I ph down to 5.8-6.0
i still give cal/mag. Maybe I shouldn’t.
nutrients are coco AB I’m mixing 13ml each to 1 gal of water.
I add in root stimulator, 5ml. Boost was added this week, 6ml to a gal. Lights are viparspectra p2500.
lights off 8 hours a day. They are 18 inches away.

[SoOrbudgal]

Hello Airlyn i have the same light as you for one of my tents. Well they could be moved away more from eachother. How is you light hung? What i mean is......is the light hung with short side facing out or long ways width of the tent? I say this because how one maybe getting more light than the other and have you LST or topped them? I do not see light burn nor nute burn perhaps it's the water might boost the cal/mag. I don't use the root stimulator you got roots that are good it looks like why use it?

[Going2fast]

Don't think it's nute burn. Since they are the same strain I would guess a picky pheno. I do soil so can't help with the nutes but since it's only bottom I would suspect a deficiency or ph.

[Airlyn]

I don’t know what you mean when you said, it’s only bottom?
I really am a newbie. Heck I just started smoking again after 25 years. Growing? 😂
The plant on the left has brown, curling leaves. Perhaps I should have taken better pics. Thank you for any help, I appreciate it.

[Airlyn]

I don’t know what you mean when you said, it’s only bottom?
I really am a newbie. Heck I just started smoking again after 25 years. Growing? 😂
The plant on the left has brown, curling leaves. Perhaps I should have taken better pics. Thank you for any help, I appreciate it.

[Puglover1]

pH seems low for most nute uptake. I think he meant the plant on the Right. Airlyn

[Hazyn740]

Okay im back... Idk whats going on but my plants have all seemed to just stop where theyre at growth wise and try to flower. My BCN just sprouted and grew hairs far as it went.. I think my lights are just BS really cause they advertised Atshark 1000w led with flower and bloom.. only consume 100w cheaper 3ft x 3ft coverage blah blah plus those two small sprout lights that are just veg spectrum basically i figured id hace more than enough light for these 3 to grow but i just dont understand whats telling them to bud soon as theyve sprouted like that.. Def start them in 3gal fabrics pots next time instead of transplanting.. I water every couple days they seem fine on that dont have plant food nthat mightve been beneficial or just more waste of money at this point id get like a gram or so between the two NL and GG.. NL has leafs that are dying or something..

[Puglover1]

They need strong enough light, fill the bags with soil, water enough, and depending on medium - nutrients! You can wing it with egg shell water for calcium, epsom salt and water for magnesium, fish poop for nitrogen, banana peels, there are many options. Are those autos? I had a horrible auto grow in a decent environment. Photos are next for me. First grow photos produced well with "medium-grade" lights, 200?W total. I upgraded after that. I don't know if it's worth your time to keep growing those. Sorry.

[Larrytrees]

That's wild Hazyn740 soil too hot? Maybe photos and stressed? I'm a newb, but just ideas

[Bora93]

Hi I'm a first time grower, I got this clone from a friend about 3 weeks ago, and recently it's just stopped growing and its been like this for a week now.

The light cycle is 14 hours of light and 10 hours of dark.

The pot is filled with coco fibre. And for neuts I give her a 30 : 10 : 10 + TE nitro mix every 7 days.

I can't seem to figure out what the problem is? Can you guys help me out. Is this a problem with PH levels of the water? Because I just give her tap water, I haven't checked the PH levels.

Can this be recovered?

[HobbitGDF]

You must check the ph. Plus your in coir so you'll need to give nutrients & ph the water mix. Hard telling what's wrong without details about your grow. Is that light to close or is it okay?
Maybe you gave her to much nutrients. Is she rooted already?

[SoOrbudgal]

I gave my 2 cents about your plant on the other post you made.

[Going2fast]

Your little plant is flowering and that lamp light is way too close. Plus it looks like you have fungus gnats and over watering. On the plus side it's still green.

[Sixwinds]

Hi,

Found this yesterday on a Critical Sensi Star Freebie I'm growing from New420guyseeds. She (he/it?) has been on 12/12 for almost 3 weeks. I found 2 bunches of balls growing out. This is my first hermi plant and I'm torn on what to do:

1. Kill the plant and pop another seed. Downside is a fairly large hole in my flower pipeline which is for personal use.

2. Pinch off any balls I see and keep her going throughout flower. Downside here is I have one other plant in the room (blue dream fem) that would be in danger of pollination.

Has anyone done number 2 and if so how did it work out?

Any other suggestions?

Thanks!

[Going2fast]

If you are seeing clusters like that she's full herm and should be culled otherwise your entire crop will be seeded.

[Sixwinds]

Thanks, it's been culled. Was painful to do, but I had to remember my local grow store's mantra - don't grow mids.

[metvas]

Does anyone have any opinions or grow experience wirh the "NEW" FAST strains ? Never heard of it untio today. Any info welcomed.
Thxs

[Going2fast]

My only experience is with sweet seeds Tropicana poison outdoors and she started flowering late June. Basically a long auto.

[GreenHighness]

Hi! What can be wrong with this beauty? Thanks!
4 weeks

[SoOrbudgal]

Could be anything closest guess is a Hermi good luck

[Rwise]

With no data to go on, nute burn.

[Puglover1]

The leaf tips? pH or nutes, best guess.

[GreenHighness]

ph 7
special cannabis nutrients were added.
3 other strains don't have such problems.
all the four strains are treated the same way.