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

Brown spots on my tiny babies

Snizzstarted grow question 4y ago

Hey, So it's been a week since I put my girls in soil.. today I saw tgese little brown spots.. what can it be? I havent fed them yet... Also, I started feeding them today with 1/4 of the amount adviced in my grow nut bottle, is it ok?

Snizz

Snizz

Open

Leaves. Color - Dark-brown

likes

Answer

Similar Grow Questions

Solved

Brown spots and yellowing pictured above. My best guess is a Cal/Mag deficiency. Was feeding Botanicare Cal-Mag Plus at 1 ml/l up until ~2 weeks ago (friend has been watering while I was out of town). Before I feed her, any advice on what the problem is and how to correct it?

Leaves. Color - Yellow

Leaves. Color - Dark-brown

6y ago

2

Solved

I think my plants are suffering a Phosphorus deficiency due to lockout due to low ph of soil. My first flush only helped for a while. As soon as the medium gets too dry damage resumes. I went to check on them yesterday and the amount of damage they took in 24 hours was pretty bad

Leaves. Tips - Die

Leaves. Curl up

Leaves. Color - Dark-brown

5y ago

3

5

Solved

Brown points and yellowing Yo. I have 4 identical plants. One suddenly started to yellowing (mainly bottom) But top has some coloring of brown. Also, i feel like all 4 girls are slow in flowering. P. S. I have 5l pots. The rest like temp, humidity and ph is normal. I also use filtered water.

Leaves. Color - Dark-brown

2y ago

3

6

Solved

GermanGrowsCannabis

Kann mir irgendjemand sagen was sie hat ? Es kann soviel sein ich Blick nicht mehr durch

Leaves. Color - Dark-brown

6y ago

3

4

Solved

Brown spots on leaves of joung plant Hy fellow growers. This is my first Hydro grow (DWC) its a Royal Cookie by RoyalQueen and iam feeding with Hesi Grow at the moment at 1.0 EC she is 3weeks old and i have Some problems with rust spots on the leaves. Could anyone help me out please ! Thanks a lot 🤙🏻

Leaves. Color - Dark-brown

5y ago

1

1

Solved

Phosphorus def in veg?Phosphorus deficiency in wk 4 of veg? I noticed a few small discolored blotches on lower leaves 2 days ago and today it is a lot worse! Use flora trio, and 2 other plants in this run are under same conditions with same nutes. Could this be a pH issue? PH has been consistently ~6.

Leaves. Curl up

Leaves. Twisted

Leaves. Color - Dark-brown

4y ago

1

2

Solved

Brown Spots on Leaves I've got some brown spots showing up on the Wedding Cake leaves, first thought it may be mold but it doesn't rub off and I sprayed both plants with neem oil about a week ago just in case. Could be CalMag deficient? I use RO water with about 150-200ppms in 3 liters once a day.

Leaves. Color - Dark-brown

4y ago

5

4

Solved

Brown spot What can cause this? Too much light?

Leaves. Color - Dark-brown

5y ago

3

Solved

Dark spots on leaves Hey guys, some leaves have these black spots, what do you I'm facing here? Thanks

Leaves. Color - Dark-brown

Leaves. Other

5y ago

1

Solved

I’m seeing brown on the lower leaves. They also appear particularly shiny like a magnolia leaf. Is this too much iron or magnesium?

Leaves. Color - Dark-brown

5y ago

3

3

Solved

What wrong with my plant?What wrong with my plant ? What should nutrient I add ?

Leaves. Color - Dark-brown

4y ago

6

5

Solved

Maggie_de_Block

Discoloration bud leaves Anybody know what this discoloration is? Humidity was a bit too high so I'm hoping not some type of mold. The affected buds did get quite a lot of wind and light, so it might be light- or windburn? Any help appreciated!

Leaves. Color - Dark-brown

4y ago

3

4

Solved

I have this crazy brown death happening to my leaves. Not exactly sure what's going on. PH is 5.5-6.5 and I watered down the nutes.

Leaves. Color - Dark-brown

7y ago

13

6

Solved

Tache cuivrés sur feuille.Je me demande si les tâches cuivrées sur les feuilles de ma plante de cannabis et d'autres plantes sont dues à une carence en calcium ou en phosphore/potassium. Les feuilles affectées sont généralement les grandes feuilles, souvent nourricières. Voir agenda. Je vous remercie 🙏🌱

Leaves. Color - Dark-brown

1y ago

5

3

Solved

Smoking_Joe_Frazier

Nutrition deficiency or nute solution on leaves during watering?Hi Growmies,during my monitoring routine I found some brown spots on the leaves. Not many but on some leaves the brown spots have become transparent and I can see through the leaves. Any ideas what could have caused the brown spots? Perhaps not enough CalMag? Rest looks healthy.

Leaves. Color - Dark-brown

1y ago

4

3

Solved

Leaf damage/discolouration The yellowing is from an earlier issue but now I'm noticing brown spots and the leaves curling up, some getting crispy-ish. I recently lowered the lights a few inches, knowing I was pushing the safe limits. Is this from the lights or is more likely a nutrient/pH imbalance?

Leaves. Curl up

Leaves. Color - Dark-brown

Leaves. Color - Mottling

3y ago

2

2

Solved

Spots in week 2 My grows are continually getting brownish/yellow spots. This has happened on my past 4 grows and I am getting frustrated. Help

Leaves. Color - Dark-brown

Leaves. Other

2y ago

3

4

Solved

What is this symptom?Have a symptom of something that I could not understand. Started with yellow color from the edge of leaves, suddenly become a brown color and top of the leaves dried too fast like burned. Flushed them but it does not resolve.seems like magnesium def. but i am not sure, any ideas?

Leaves. Tips - Die

Leaves. Color - Dark-brown

5y ago

5

4

Solved

Brown patch on fan leaf Today I found this brown patch on fan leaf. It only appears on one leaf and others seem fine. Possible nutrients issue? Thank you.

Leaves. Color - Dark-brown

5y ago

1

Solved

Bronze spots What could be this spots? Found 4.

Leaves. Color - Dark-brown

3y ago

18

9