Get Help for Cannabis Plants Problems as Quickly as Possible!

[Smallgrow]

Hi all
looking for some input on what’s troubling my girls
the two bigger plants have a lot of browning. I’m leaning toward overwatering. I water using Blumat auto watering. I’m not planning to do anything except get to harvest but I like to know what the community thinks for next run.

They are about 4-5 weeks into flower at the time of pics they are in Organic living soil in 7g pots.
I generally amend my soil before my grow starts, and at the beginning of flower I amend again with a bloom mixture, which is what I did this time
temp 75-77f day , 70-72 night 45-50% RH

Im running about 650-750 PPFD from my Photontek LED. I do struggle with light burn generally as I grow “sativas” and there hard to keep short enough.

any input is appreciated, thx

[Gaz21]

No tip browning. But I've been in flowering for ten days. I usually start boost at the beginning of week 4. But maybe I should start at beginning of week 3. Just a small dose.

[Bluey]

You could try this but I don't know about the back of the leaf. Yours looks extremely minor. Do you have browning tips?

https://www.growweedeasy.com/cannabis-plant-problems/potassium-deficiency

[Gaz21]

What is this? I have no issues anywhere from what I can see. Just one leaf every so often that this happens to it happens every cycle but i dont get any other symptoms or problems. I've suspected that it's damaged caused by a wet patch when leaves have touched and after it's dried. Or is it something else?

[Bluey]

Hi static

Isn't the mottled look a symptom of overwatering?

Also check your RH and temps, and get it into a decent pot.

[static]

Hi all! Newbie grower here!
I have a few plants in veg right now, all different strains, others are fine but this one is struggling… I was going to lean towards it needing a 4-4-4 feeding but figured I should ask first before jumping to the more nutes … I don’t have any more photos at the moment sorry ensive:

Black Swallow Living Soil medium
water pHed to 6.5
LED HLG-550

[static]

Hi all! Newbie grower here!

I have a few plants in veg right now, all different strains, others are fine but this one is struggling… I was going to lean towards it needing a 4-4-4 feeding but figured I should ask first before jumping to the more nutes … I don’t have any more photos at the moment sorry ensive:


Black Swallow Living Soil KIS MIX medium
(https://blackswallowsoil.com/product...ended-soil-651)


water pHed to 6.5
LED HLG-550

[static]

Hi all! Newbie grower here!
I have a few plants in veg right now, all different strains, others are fine but this one is struggling… I was going to lean towards it needing a 4-4-4 feeding but figured I should ask first before jumping to the more nutes … I don’t have any more photos at the moment sorry ensive:

Black Swallow Living Soil KIS MIX medium
(https://blackswallowsoil.com/product...ended-soil-651)

water pHed to 6.5
LED HLG-550

[static]

Hi all! Newbie grower here!
I have a few plants in veg right now, all different strains, others are fine but this one is struggling… I was going to lean towards it needing a 4-4-4 feeding but figured I should ask first before jumping to the more nutes … I don’t have any more photos at the moment sorry ensive:

Black Swallow Living Soil medium
water pHed to 6.5
LED HLG-550

[BU2B]

You will notice the coloring is not the same in new leaves; i.e.;no light color. I would just stick to your normal routine - it looks like a good chance further vegetation growth will not be affected. The patterning is extremely symmetrical... I think it's just one of those things.

[Bluey]

Follow the instructions by Canna. I don't know re pH.

[Elias2107]

I’m growing in Canna Terra Professional Plus+. My nutes are also all from Canna and I’m using the chart profiles by canna. Only nutrient I added that’s not from canna is Sensi Cal-Mag. Also lowered the pH to about 6.3. Nutrient solution might be ready but she’s still feeling heavy. Hope she’ll get thirsty soon and I’ll give you an update how she took it

[Bluey]

Lemon juice works great with my nutes. Once mixed, 5 seconds later it us solid and will not move for a week. But it doesn't work like that for all nutes.

[Bluey]

Depends on your medium. What are you growing in?

[Elias2107]

I lowered it with lemon juice (very smart btw) to pH 6.6. Gonna let it settle for a few minutes now and check on the pH later. Any suggestions what pH level I should go for?