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

Do i have a deficiency or an excess? Burnt spots on leaves, rusty colors on the edges, purple petioles.

SweetJBstarted grow question 5y ago

I am running through some issues with my plants right now. I switched them to flower two weeks ago, and early this week I started seeing some rusty colors appearing on the edges of my leaves, this rusty colors (bronce like). Where the bronce appeared, it's starting yo burn.

SweetJB

SweetJB

SweetJB

Solved

Feeding. Deficiences

likes

Buddieanswered grow question 5y ago

https://www.growweedeasy.com/cannabis-symptoms-pictures Try here, hope it helps

1 like

Complain

Selected By The Grower

SweetJBanswered grow question 5y ago

Just added a photo to muy diarie under normal light where the damage can be semen better.

likes

Complain

Fruitgroweranswered grow question 5y ago

Hey first of all your plant looks perfectly healthy and nice. It can be one of two things I think you have maybe spilt some nutrients solution on the and its just magnified and dried or check there are no signs of any little bugs eating underneath that leaf! 🐛🌱😕

1 like

Complain

Similar Grow Questions

Solved

Nutrient Deficiency?Do you think the way my Mimosa and Apple fritter look there’s a major deficiency going on with them?

Leaves. Color - Yellow

Leaves. Color - Pale

Feeding. Deficiences

1y ago

9

3

Solved

Nutrient deficiency, pest or under-watering?I'm not sure whether i'm having a nutrient deficiency problem, am under-watering or having a pest. As you can see some leaves dried up and turned yellow and i'm also noticing a little bit of interveinal chlorosis.

Leaves. Dropping off

Leaves. Veins - yellow between

Feeding. Deficiences

4y ago

1

1

Solved

TDS I’m on week 6 today. Is this a good TDS reading or should it be higher/lower? I have the unit set to 500 ppm . I used 5 ml/gallon of tiger bloom, 2 ml/gallon of bud candy & big bud. I also added 1 tbsp of epsom salt to lower the ph in my soil.

Feeding. Chemical composition

Feeding. Deficiences

Feeding. Other

4y ago

1

1

Solved

CastlesMadeOfSand

Deficiency? high pH?I have problem with keeping right Ph in the water and the soil had reached surely high Ph... Maybe she can't get nutrients well.. Other than keep the right ph soke ideas?what kind of deficiency is?

Leaves. Color - Pale

Feeding. Deficiences

4y ago

3

4

Solved

JustARegularEveryDayNormalMF

Week 2 problems Well,another week,another problem... Would you say this is a cal/mag issue? The brown spots? It just isnt going easy for me... I have a powdered calmag,says it is best to do a 10% solution with water, 9% Ca and 6% Mg is the composition.

Leaves. Edges burnt

Other. General questions

Feeding. Deficiences

5y ago

4

3

Solved

Deficiencia de Calcio @Gi773s Llevo una semana viendo esa pequeña deficiencia de calcio, creo que es provocada ya que decidí regar las 3 primeras semanas con agua osmotizada para aprovechar el sustrato Auto mix 2.0 sin alterarlo para la floración. Cal Mag para el siguiente riego, gracias hermano!

Feeding. Deficiences

5y ago

2

2

Solved

cal/mag Ran into a cal/mag def on 1/2 of scrog week 4 is week 2 too early to add tsp of cal/mag which would be better cal-mag 1-0-0 or cal-mag plus with iron 4-0-0 ? image is week 5 post flush of prior grow prevent this on current grow week 2 starts in 2 days

Feeding. Deficiences

3y ago

1

1

Solved

Nitrogen ? Stretch Hello I think my girlz need nitrogen , right ? I’ m in stretch , and if i miss that ... I work with nettle. What do you think ? Nettle + horsetail could be a good mix ?

Feeding. Deficiences

5y ago

2

3

Solved

MarianPazdzioch

Azot A skąd za dużo azotu?Leje tylko wodę pH 6,5 i nigdy nic nie dawałem

Feeding. Deficiences

3y ago

2

Solved

Nute lock or nute deficiancy?had some yellow leaves start to pop up on one of the girls. Looks like a nute lock that we will address with a PH water flush and then slowly wrk them back up onto the feeding schedule. Didn't check my Ph and my guess is Ph went too high in the soil.. Thoughts from my gurus?😇

Feeding. Deficiences

3y ago

6

6

Solved

Calmag?! Or what is it?!?! It’s driving me mad Hey y‘all! 2 of my 4 plants are showing up some defiencies. I have no clue what it is because it SHOULD be missing CalMag but I‘m feeding CalMag also to prevent from exactly this defiency - what can i do to get this straight again? Ph 5.5; EC 1.8 (tap water has 0.6)

Leaves. Tips - Burnt

Setup. Strains - Photoperiod

Feeding. Deficiences

5y ago

7

3

Solved

MarianPazdzioch

Teraz wygląda tak

Feeding. Deficiences

3y ago

4

3

Solved

What deficiency?What kind of deficiency on my newer growth?

Feeding. Deficiences

5y ago

7

7

Solved

Cal-Mag deficiency?My LSD-25 is showing a nutrient deficiency. The nutrient solution is at 900-950 ppm and ph is always between 6.0-6.3. I am already adding cal mag agent from canna as per vendors instructions to my reverse osmosis water and have added a bit more yesterday.

Leaves. Other

Feeding. Deficiences

3y ago

4

7

Solved

Yellow/ Lime Leaves ????I have 3 grow rooms. I moved all the deficiency plants to 1 room. The whole half of the plant is turning really light yellow/ Are my lights too close to the plants ? Or is my feed to low?

Leaves. Color - Yellow

Setup. Lighting

Feeding. Deficiences

3y ago

4

3

Solved

Possible pH issue.(15th photo) I've a few leaves which are not looking the best. Does this look like a pH problem or does anybody have other info? I have dropped a bit of lemon into this plant which is the only one with this issue which has not touched the other 2 plants under the same regime. Tx

Feeding. Deficiences

2y ago

4

Solved

problems with clones!Friends, tell me what's wrong with the plant! I don't understand it's under-feeding or over-feeding! At first I thought it was a cal-mag deficiency, then I saw a purple stem and thought it was a phosphorus deficiency! Now I don't know what it is anymore! at the very beginning it

Leaves. Color - Yellow

Setup. Clones

Feeding. Deficiences

3y ago

1

7

Solved

Nitrogen Def?Is this a nitrogen deficiency? I just fed with an organic tea 2 days ago. See week 7 of my diary for exact recipe. How long to see her bounce back?

Leaves. Color - Yellow

Feeding. Deficiences

5y ago

2

2

Solved

Cal mag ... I this grow i use different water start .... 150ppm add water home (no Cl)water home Is 1ec 😵.. a Little bit with cal-mag ??

Leaves. Color - Mottling

Feeding. Deficiences

5y ago

4

4

Solved

Leafs with bronze dots Help me out some leafs have some bronze dots on the upper and bottom and some of them are curled down. Nutes was 04/09 with biobizz nutrients. ° and % are optimal. I don’t know what to do ?

Leaves. Curl down

Feeding. Deficiences

2y ago

3

5