Back to Grow Questions

deficiency

zaco4Ostarted grow question 6y ago

Any clue on what the brown crispy leaves are?

Solved

Leaves. Edges burnt

likes

Bloombusteranswered grow question 6y ago

Bro, if a leaf falls off completely, including the stem, that's normal. But if a leaf partially dies, that's called "necrosis," and it's usually related to nutrition. It's worse when it moves to the buds, but judging by your photos, you’ll have a harvest soon, so there's no need to panic and just keep following your routine. 👌 Good luck, bro! 👍 👋

1 like

Complain

Selected By The Grower

The_Bearded_Groweranswered grow question 6y ago

not much to worry about at this point your harvest will be in 2 to 3 weeks from the looks of it possibly 4 weeks i dont see many orange hairs yet but dont worry as of yet

1 like

Complain

Similar Grow Questions

Solved

Nutrient burn or deficiency Is this nutrient burn or nutrient deficiency? Two out of 6 has the entire first set of leaves like this.

Leaves. Edges burnt

5y ago

5

3

Solved

Leaves are browning , can’t see any ph or EC issues , roots look ok but maybe a bit brown , anyone got any thoughts ?

Leaves. Edges burnt

7y ago

6

6

Solved

Leafs showing burning Help guys! I need to know if the leaf burning is related to nutrients or light issues please?

Leaves. Edges burnt

6y ago

2

3

Solved

Nitrogen toxicity and tip burn Smallest plant (1st pic) was showing nitrogen toxicity and I just fed distilled water at 6.3ph to try and help. Bigger plants had some tip burn and curling up. Thought this would help them. Any tips on how you would treat this please?

Leaves. Edges burnt

Leaves. Curl up

Leaves. Curl down

4y ago

1

2

Solved

Is it a copper deficiency? I use RO(no deionization) since the start, I'm at week 8. the last watering, I used tap water that was under the sun for 16 hours for that reason, since I can't see until a bit if it does something I was wondering... Thank you

Leaves. Edges burnt

Feeding. Deficiences

5y ago

3

1

Solved

Light Burn One of the plants have light burn so I change the position of the light

Leaves. Edges burnt

4y ago

1

3

Solved

Shockolateman08

Purple leaves and some tip burn, 6th week of flower Can anyone tell me how I achieved this purple hue on #1? They're both the same seed from the same bag of weed. #2 has it's fall color while #1s leaves are pure purple, almost a blackberry color. I just wanna know so I can utilize this in an actual purple strain.

Buds. Other

Leaves. Edges burnt

Leaves. Color - Dark-purple

6y ago

1

3

Solved

DabbertGlobberfield

Problems showing up in week 5 flower I have a problem developing and showing signs through this week. Looks like at least a calcium and a potassium deficiency in one plant and a another deficiency just starting in another. Not sure how to fix this. First 8 are one plant, last 2 are another. Photos taken over a week

Leaves. Edges burnt

Leaves. Color - Yellow

Leaves. Other

4y ago

1

6

Solved

Brown marks on leef :-(Light burn or nutrient burn? I suspect nutrient burn. As the top nearer to the light is uneffected. Please can someone confirm this for me? :-)

Leaves. Edges burnt

Leaves. Tips - Burnt

6y ago

4

3

Solved

Brown spots on leaves Hi, some white widow auto leaves have these brown spots and some burned edges and tips. What deficiency or toxicity is this? Growing organic, using biobizz nutes.

Leaves. Edges burnt

Leaves. Color - Dark-brown

2y ago

1

Solved

Should I harvest early? Light stress, leaves browned and dried out, buds are all amber pistils So this plant has been suffering from light stress for the past two weeks or so. I have removed all the dry and brown leaves. The buds still seem fine-ish. Should I just give her the chop early and save what I can? She's been flowering for some 6 weeks.

Buds. Not fattening

Leaves. Edges burnt

Leaves. Color - Dark-brown

6y ago

2

Solved

Edges of some of the fan leaves are yellowing as well as some yellow dots on the leaves. Some of the tips also seem affected. overall the plant seems healthy but really worried about this. Posted some pictures above. What could this be?

Leaves. Edges burnt

8y ago

16

7

Solved

Critical mass auto What's going on here?

Leaves. Edges burnt

5y ago

2

6

Solved

RieferSoutherland

What nutrient issue are we looking at?Having issues with one of the Bum Wine. Any thoughts on what nute is out of whack?

Leaves. Edges burnt

Leaves. Curl up

Leaves. Color - Mottling

6y ago

2

2

Solved

Leaves There are a few small yellow dots/marks on two of the leaves off my plant should I be worried

Leaves. Edges burnt

6y ago

2

2

Solved

The leaves are wierd shaped, but growing fast Hi everyone! Please tell me, is it a consequence of leaf scorch with light, or incorrect watering, or I was very in vain in the beginning added root booster? The big question is, is it worth waiting for a potential recovery?There's nothing like it at google

Leaves. Edges burnt

Leaves. Curl up

Leaves. Color - Yellow

1y ago

1

1

Solved

Yellow and fragile leaves 2 week Couple leaves yellowing and bit curved up. I suggest there can be the options: 1) magnesium deficiency; 2) nitrogen deficiency; 3) Light burn. For case it is magnesium deficiency I sprayed the leaves with magnesium sulfate (solution - 1g per 1 liter), but it won't help.

Leaves. Edges burnt

Leaves. Curl up

Leaves. Color - Yellow

4y ago

1

Solved

floodinghideout

Leaf burn? Deficiency? What am I looking at here?Whats going on here? This is the only leaf of 2 plants that looks like this. FFtrio: 1tpsCalMag, 3tpsBigBloom, 2tpsGrowBig, 2tpsTigerBloom per gal. Plain PHd water every other feeding. Enter week4 of flower tomorrow, following FF schedule to a T and about to cut back/out Grow Big

Leaves. Edges burnt

4y ago

2

3

Solved

Deficiency/ excess not sure which one So im not very sure what deficiency/excess might be going on here. But imma link somo photos so you guys can help me out if possible :) been feeding her remo nutes at about 900ppm I believe we are in week 5 of flower maybe 6

Leaves. Edges burnt

Leaves. Color - Yellow

4y ago

1

3

Solved

Small brown/yellow spots on lower growth!?Thoughts on this please guys!...hopefully nothing to worry about as I think they look well & healthy? But 2 of the plants (both indicas by coincidence) have developed some little brown/yellow spots on the lower leaves the last couple of days???

Leaves. Edges burnt

6y ago

2

4