Back to Grow Questions

WTF?

CzechEbolastarted grow question 6y ago

Hi my growers friends. Have a question on you. Looks like Ca+mg deficiency? What do you think

CzechEbola

Open

Leaves. Color · Yellow

likes

Answer

Bloombusteranswered grow question 6y ago

Phosphorus deficiency against a backdrop of nitrogen excess! Use less Gro and more Bloom! 👆 Ratio (Gro:Bloom): - for the end of veg (1:1), - beginning of flowering (1:3) - at the end of flowering, don't add Gro at all, just Bloom! 👌 Good luck, bro! ✊😇

1 like

Complain

Similar Grow Questions

Solved

Is this normal for a seedling?Is it normal for this to be so yellow? I feel like none of my other seedlings have ever been this yellow. What cold be the issue?

Leaves. Color · Yellow

5y ago

1

1

Solved

Hello friends, do you know what kind of issue could be these brown spots. It appeared one day ago. I grow in coco perlit with canna feed according feeding chart. Thank you for your advices..

Leaves. Color · Yellow

Leaves. Color · Dark-brown

3y ago

5

Solved

Help please Please help what's going on with my plants there burning one the pistols are turning brown to early it started about a 2 week ago I flushed twice then when dry I fed low amount of grow and bloom is it to late for them

Leaves. Color · Yellow

4y ago

2

Solved

Yellowing leaves with brown spots Experiencing some yellowing leaves with brown patching on this plant, I checked the plant doctor site and no deficiencies really matches the description 100% so it's left me scratching my head. What do you think it could be?

Leaves. Color · Yellow

6y ago

1

1

Solved

Am I taking the correct steps?I think this is due to a combination of overwatering (1l per 24 h in 60% Light-Mix, 30% coco, 10% perlite) and possibly overfeeding (used close to recommended dosage). I have let her dry out for almost 2 days and today watered 0.5 l plain water ph-ed to 6.5. What do you think?

Leaves. Color · Yellow

6y ago

5

7

Solved

Puntas y bordes amarillos/marrones ¿Carencia de Potasio?My plant started flowering about 2 weeks ago and I noticed that the tips of the leaves are turning yellow, the older leaves have become somewhat pale, and the tips are going from yellow to brown. There are also brown spots on the medium-aged leaves. K deficiency?

Leaves. Color · Yellow

Leaves. Color · Dark-brown

4y ago

4

3

Solved

Should I pull this girl or do you think she might pull through?My DWC sprout is already looking kinda sick. It's still pretty small to start adding nutrients to the mix but the leaves are already pretty darn yellow. Should I try a little bit of nitrogen? And if that isn't the problem what might be?

Leaves. Color · Yellow

2mo ago

1

7

Solved

Deficiency, Mutation or Genetics?Does anybody as an idea to tell me whats going on here with my Norther Lights Auto from 00Seeds? I am feeding her 200 ppm water filter through Brita filter Nutrition per Gallon of water -2ml CalMag -1ml FloraMicro GHE -1ml FloraGro Ghe… Show more

Leaves. Color · Yellow

6y ago

2

4

Solved

Pls help I know I don't have a dairy for this one but, what are the possible causes for this twisting- yellowish leafs? Ill provide as many info as i can Ph balanced 6.5 Lamp is CFL 250w Temp: 30-35 C Humidity: from 26 up to 40( low i know..) Day 40… Show more

Leaves. Twisted

Leaves. Color · Yellow

4y ago

4

2

Solved

Yellow and Brown Spots on top leaves Hi everyone I need a little help with my blackberry auto she's starting to show yellow and brown spots on top leaves near buds .. its day 61 (24 f) .. from what I've read online its calcium or manganese deficiency but I'm not so sure . Any advice is well appreciated!

Leaves. Color · Yellow

6y ago

5

4

Solved

Deficiency/Light Stress Issues What else can I do? Brown curled tips and spots on older fan leaves climbing up towards main cola. Flushed with pH’d RO yesterday, but was only able to get pH to 6.7, also added small dose CalMag at end of flush. Light wattage has also been reduced by half for the last week.

Leaves. Tips · Burnt

Leaves. Color · Yellow

Leaves. Color · Dark-brown

6y ago

3

3

Solved

Defoliating during flower phase week 2 or 3. Too late?Is it too late to cut away some of these ugly leaves? I think I'm either in week 2 or 3 of flowering. Thanks!

Leaves. Color · Yellow

Techniques. Defoliation

6y ago

2

3

Solved

Yellow spots appearing... transitioning off amended soil, maybe didn't add enough Floramicro??? maybe more Cal-Mag? Thank you for looking :P

Leaves. Color · Yellow

6y ago

7

3

Solved

Deficiency & delayed flower Hi, so the little one from my previous question made it against all odds (the one in the 2nd row left):P Nearly all plants look a bit under the weather & 2 of them (Front left&the one in the back) have not started to flower yet while the others are at it since like a week or 2?

Leaves. Curl down

Leaves. Color · Yellow

2y ago

1

Solved

Spots/decolouration on leaves: 1 sideplant (that I grow next to my growlamp) is getting a few spots....So, I have 3 plants: - 1 centerplant that gets most of the light & 2 sideplants (left and right) who also catch a lot of the light, but not as much as the centerplant: the sides arent getting direct light, more reflective light. ?? The left plant is showing a few defects. Anyone?

Leaves. Color · Yellow

Leaves. Other

6y ago

2

3

Solved

Yesterday i see new yellow leaves (plant 2). I have just checked them again and on the second plant the two small leaves are now brownish. What could that be? I water every two days and the soil is not wet but slightly moist. The other plant 1 grows wonderfully.

Leaves. Color · Yellow

8y ago

2

3

Solved

Too small ?Auto zamaldelica+ banana kush auto Day 10, no nutriens used yet, 6 cm each. Are they too small for their age? Color of the leaves look ok?

Leaves. Color · Yellow

4y ago

6

7

Solved

Leave colors on 3 week old clones blackberry Kush in Coco coir and a jiffy disk Sudden yellowing and discoloration of a e or 4 week cutting. I water it when I see the Coco getting a little dry. I make sure there is at least 20% of run off water. I watered with pH corrected water to pH of 6. I also add a small amount of canna bioryzotonic for their roots.

Leaves. Curl down

Leaves. Color · Yellow

5y ago

3

9

Solved

GanjaGartenZwerg

Problemen bei Grow Big problems with Wedding Cake grow

Leaves. Edges burnt

Leaves. Color · Yellow

Leaves. Color · Pale

10mo ago

3

Solved

Losing vigor and yellowing Sorry I don’t have a diary for this grow. I did collect some runoff on one of my girls so hopefully this can help for giving assistance. This is only my 3rd grow and the first 2 went very well but this one isn’t, all plants have lost vigor, are growing slowly and are yellowing.

Leaves. Color · Yellow

2y ago

5

5