Chat

By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms

Accept

Recommended

Back to Grow Questions

Leaf problems

Papabro2kstarted grow question 5y ago

I’ve been getting this problem on many plants but not all can any help me out I’ve tried flushing I’ve tried cal mag in the past . Not 100% sure what’s causing this but I have a few plants perfect and a few with the same problems . Thanks in advanced

Papabro2k

Papabro2k

Solved

Leaves. Other

likes

Mr_Weeds_Autosanswered grow question 5y ago

This is definitely a magnesium deficiency but it's not from lack of magnesium but a actual nutrient lockout. After reading your diary I think your ph could be the issue 5.5 is a little low even for Dec. I would try raising it to 6.0-6.5 this is perfect for veg when growing dwc.

1 like

Complain

Selected By The Grower

Darkwarsongsanswered grow question 5y ago

Looking pretty good so far dude... I've had many plants be fine with a PH of 5.5-6.. and also had plants that found it too acidic.. I agree with Mr. Weeds Autos... Sometimes shifting to a higher ph.. Ie 6.2 can really improve the overall vigor of certain strains. But ideally you want to fluctuate a bit. Cannabis plants absorb different nutrients better at different PHs.... Bouncing the ph between 5.5-6.5.

likes

Complain

Similar Grow Questions

Solved

Help please??Can anybody help me tell what this is please?? I think its a phosphorus deficiency but not sure as still new to this. They are blackberry autos from fastbuds genetics. In 3 gallon pots they drink about half a litre of water a day. Marshyrdo lights ts1000 and a ts600 in a 4x2

Leaves. Color - Pale

Leaves. Other

Feeding. Deficiences

4y ago

1

2

Solved

Remove leaves during last 2 weeks of flowering?Just wondering during the flush before harvest if I'm suppose to remove the leaves that have dried up or almost dried up or jus let them fall off? About 2 wks away from harvest a lil less, gorilla glue auto.

Leaves. Other

5y ago

1

1

Solved

Leaf speaking Hi, one of my plants show sign of something but i'm not sure what it is.. Mg deficiency (or Potassium / Nitrogen ?) I never used Platinium before. Ref : Photo [Day 19 - A] & [Day 19 - B] --> It's the same plant, lowest leaf right and left. Color difference is due to the camera

Leaves. Other

3y ago

5

4

Solved

Brown spot on leaf Hey guys, everything was going great until this brown spot came up. Still very new at Diagnosing deficiency just wanted to see what everyone’s thoughts on this were. I did a foliar superthrive spray yesterday. Day before that was their first half dose of nutrients thanks. In soil

Leaves. Other

2y ago

2

6

Solved

Leaves Hows it going I've got my white skunk auto outside growing well but its started growing 3 leaves instead of the 5 is this to be of any concern because the plant itself looks healthy ? It's currently having its growth spurt also just to add

Leaves. Other

5y ago

1

3

Solved

deformed Can any1 tell me wats goin on with this 4 week seedling , deformed leafs and spots on lower canopy..?

Leaves. Other

Feeding. Deficiences

3y ago

1

1

Solved

What is Wrong ?Somebody could tell me what is this white shit on the leaves ?? Plant is SoMango Auto but she stop growing and she have more and more of this white ... Any Idea?

Leaves. Other

5y ago

2

3

Solved

GoldenWeedGrower

what is those spots ?Hi buddies, can you please help me to figure out what is wrong here ? Thank you very much!

Leaves. Other

2y ago

4

5

Solved

BookiesandBream

I’ve been using dry nut from Root Organics, I’m curious if I still need to water to run off since I’m in coco. I want to make sure my dry nut don’t get flushed out. Is dry nuts optimal for coco? Do i water the same as others?

Leaves. Other

6y ago

1

2

Solved

Growing in Coco organically opinions? How is the microbe/enzyme life in coco? Should i feed each watering? With Runoff? How long does organice nutes take to breakdown? Currently adding Microbe/Enzyme additive to my feeding to help with organic nutes to break down?

Leaves. Other

7y ago

26

4

Solved

Spotting?Anyone know what this is?

Leaves. Other

4y ago

3

3

Solved

My girls are jumped by snails!My girls got jumped by snails! How can I protect them? This one is hit quite hard. The lowest 2 leaves are totally eaten but they were as good as dead. 1 of the top leaves' fmiddle finger is almost totally eaten.

Leaves. Other

5y ago

4

2

Solved

Leaf ?Anyone knw what caused this there only a few like this on only one plant

Leaves. Other

3y ago

2

2

Solved

Brown dots on leaves Getting some brown spots on leaves, thought maybe it was septoria so have been treating with neem oil. It’s still slightly spreading though, not on all leaves. Also a couple brownish/bronze patches. Any idea on what it could be?

Leaves. Other

3y ago

1

1

Solved

Defective leaves The new stems have defective leaves. Before topping everything was fine. She had normal leaves. After topping, most of the new growth have defective, wavy, some claw like leaves.

Leaves. Curl down

Leaves. Other

5y ago

3

Solved

Damaged leaves Ripped and small holes appearing in some of my leaves checked soil ph and it came back at 6.0 have also checked for pests and can't see anything i am thinking i may have damaged them when i was checking for pests any help would be appreciated thanks

Leaves. Other

2y ago

3

3

Solved

theswagnificent

Deformed first true leaves on seedling My Harlequin x GG4 seedling has a weird set of first leaves. They are very small, narrow, look deformed and bend down. This plant is being watered the same as the other plant that looks healthy (also a diff strain, gorilla zkittlez).

Leaves. Curl down

Leaves. Other

Plant. Other

4y ago

2

1

Solved

First grow with autos, are these growing too slowly after a week?It's the start of day 7 and compared to some other posts, I worry these may be smaller than what they should be after a week. Are growing slower than they should be, and is the discoloration on the 2nd image a cause for concern?

Leaves. Other

7mo ago

1

1

Solved

Strange Growth Does anyone have any tips or explanations on Kate and Randall's weird growth patterns throughout the grow so far? Kate has always had short fat stubby leaves. Randall has not grown a new fan leaf in what feels like a month. I think it was root bound before I repotted.

Leaves. Other

5y ago

1

2

Solved

Leaf recycle After defoliation can you mix or put the leaves in the grow medium? Hoping that all the good stuff in the leaves will decompose back into the medium? Essentially recycling the leaves ?

Leaves. Other

4y ago

3

3