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

Excess Nitrogen?

CannaTropestarted grow question 4y ago

Hello growers. Are these plants receiving too much nitrogen? Very green leaves and slight burn. l am using the three part FloraSeries medium schedule 1/2 strength. I am going to switch to the light schedule 1/2 strength. Soil is 1/2 Happy Frog and 1/2 high porosity pro mix.

CannaTrope

Solved

Leaves. Edges burnt

likes

HighRoller909answered grow question 4y ago

no visible signs of N excess.nothing to worry about.

2 likes

Complain

Selected By The Grower

Similar Grow Questions

Solved

Browning / curling of leaves late flower. 3/4 clones affected - all different strains. Refer to week 14 flower post Browning / curling (up and down) of edges of leaves started 05/21/21 on the orange cookies Since then the OGK and TT have also gotten brown leaves, the Gelato is unbothered Could this be nutes? part of the flush process? I have also read it could be old age? a natural thing? halp

Leaves. Edges burnt

Leaves. Curl up

Leaves. Curl down

4y ago

2

Solved

Lightburn?Can you please help me identify what Is wrong? I grow under led lights.

Leaves. Edges burnt

Leaves. Tips - Burnt

3y ago

4

3

Solved

Rust/dead spots This girl, was overall stressed out from the beginning. Lights, overwatering, ph , wind burn, you name it. Either way all of the plants have long recovered. Still stunted tho. Plants have only received one 1/4 dose of veg nutes. Are the spots from lack of P and K?

Leaves. Edges burnt

2y ago

2

4

Solved

plant discoloration why is my plant discolored at the tips at this young age?

Leaves. Edges burnt

Leaves. Tips - Burnt

Leaves. Color - Yellow

5y ago

2

3

Solved

Athena Blended phosphorus deficiency I’m having some leaves just on one plant showing phosphorus deficiency and don’t know what to do, any help would be appreciated thanks. I’m on week 5 running 4ml camg, 8ml bloom a, 12ml bloom b, and 10ml PK per gallon feed every 2-3 days. It’s also light greening.

Leaves. Edges burnt

2y ago

2

3

Solved

Y’all WTF did I do They burnt so I found out I gave too much nutrients. Now I have only water cause my soil has nutrient but this shit fucked up. Do I need some iron or something? What do I add to my water that won’t cause over nutrients burn too 😭 my outside plants are doing amazing without anyth

Leaves. Edges burnt

Leaves. Tips - Die

Feeding. Deficiences

5y ago

3

Solved

Hi guys, i have a problem with the leaves of Indra, there are brown spots around the leaves. I had this problem in the beginning, but when i fed the plants it was all right, now the problem is appearing again. There are some photos, what could it be?

Leaves. Edges burnt

Leaves. Tips - Burnt

5y ago

3

3

Solved

Started Flush - Rust color on edge of sugar leaves So these are starting week 8 of flower - I just started flushing these- they’re in coco. Within the last day or so they’re developing these rust colored orange areas on the edge of sugar leaves. Is this just natural during flush with coco? Or what’s going possibly goin on? Thanks

Leaves. Edges burnt

4y ago

5

5

Solved

Leaf problems.In the last couple days, the plant that has been doing the best is now having some dried out, crumbly leaf tips. It is not undewatered. Has it just got through all the nutrients in the soil? The roots are very healthy.

Leaves. Edges burnt

5y ago

4

4

Solved

If you'd please look at the pictures with 'question' stated below them? This is actually the biggest bud, only it is showing these strange edges. There is (for now) no budrot, i checked. The leaves are firmly attached. What should i do, harvest it? The other buds don't show this.

Leaves. Edges burnt

6y ago

1

1

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

5y ago

2

2

Solved

Trouble indentifying problem over 4 days it has gone from lighter coloured leaves ( barely noticable) to burnt leaf edges amd yellow fleshy bits on the leaves. Mostly on the middle leaves Took some pics from diferent sides. ( And yes i do need to take some leaves off, but dont want to stress it right now)

Leaves. Edges burnt

Leaves. Color - Yellow

4y ago

1

2

Solved

Bottom leaf turned yellow with brown on edge Hello this is my first grow and had noticed a leaf turned yellow with brown spot on the edge. This is a northern light auto just kicking off with her flowering. I use advanced nutrients 3 in 1 micro grow and bloom and that's all I've ever used. I suspect a nitrogen deficiency...?

Leaves. Edges burnt

Leaves. Color - Yellow

5y ago

3

2

Solved

Calmag issue in mid flower?Hi all. These girls are on 5th week of flower. I think this is calming issue. As I cut calmag completely in flower. I'm wondering is there any point giving calmag in flower?? G 💚

Leaves. Edges burnt

Other. Other

Feeding. Deficiences

4y ago

3

1

Solved

Brown/burnt spots on 1 plant only Hello, D49 (out of 70 theoritically) same strain, same nutes but only one plant looks affected (top right). Looks like it started 2 or 3 days ago. Could it be nute burns ou some kind of lockout? If yes should I flush or could i only give tap water for a few waterings?

Leaves. Edges burnt

Leaves. Tips - Burnt

6mo ago

5

4

Solved

two of my plants have curled leaves and yellow leaf tips. But this only occurs with the new pairs of leaves. What could be the reason for this?

Leaves. Edges burnt

6y ago

1

3

Solved

SuperGreenGoblin

Curl and clawing,N-Toxicity?Flushing?Hello Growers! Last week I gave around 1ml/L BioGrow in 600ml water. Now all leaves seem to me dark green. Some are disformed/wavey and show burned leave edges and slighty burned Tipps. Two of them seem to be handling the high nitrogen. But the third is curling/clawing. Wdyt?

Leaves. Edges burnt

Leaves. Tips - Burnt

Leaves. Curl down

1y ago

11

4

Solved

Burn?Nute burn ? First time that i fed nutes consecutively with Epsom salt, so im assuming nute burn, but do i necessarily have to flush?

Leaves. Edges burnt

Feeding. Other

5y ago

1

1

Solved

I don’t know what’s going on with the Blackberry on Picture No.4 & that light green Color what turns into yellow a lil. Maybe CalMag issue ?! & on Picture No 1 The Blue Dream, the edges of the Leafes curl a lil up , I raised the light up to 90 cm in total

Leaves. Edges burnt

6y ago

6

4

Solved

Yellowing leaves Maybe someone can say what’s wrong here?

Leaves. Edges burnt

Leaves. Tips - Die

5y ago

2