Chat

By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy

Accept

Recommended

Recommended

Grow QuestionsMg deficiency?

Mg deficiency?

maelxichstarted grow question 2 years ago

2/3 of these girls are turning yellow between the veins. I’ve been doing a 1tbsp/gal Epsom sly foliage spray & added same to 1 gal when feeding today. Grown in compost/perlite with some soil mixed in. The Durban looks good but the Ghost and the GSC both seem Mg def right?

maelxich

maelxich

Solved

Leaves. Veins - yellow between

like

Robertsanswered grow question 2 years ago

Yes you are correct. Leaves won't repair themselves, but symptoms should stop. Good diagnosis and immediate fix. 👍🌱

3 likes

Complain

Selected By The Grower

Similar Grow Questions

Solved

Can you please check SK#1 2/2 because I can see she is not soo good in shape. I mean maybe I put too much of Magnesium into the Water? It was maybe more than 1/3 of a tea-spoon per liter of epsom salt. And she looks really dark greenish... What can I do? Thanks 🙏

Leaves. Veins - yellow between

Plant. Other

Feeding. Schedule

25 days ago

4

4

Solved

BudmanFlyingjoint

Strange discoloration The plant is becoming less green, more yellow, dark green/blue, and the tip seems necrotic. She received a little more light intensity (TS1000 at 50cm, 25%dim to 50%dim) when she was repotted on the final DWC. T.A. (Growing on FeedChart) was used to create the nutrient solution.

Leaves. Veins - yellow between

Leaves. Color - Dark-purple

Feeding. Deficiences

a month ago

1

3

Solved

YELLOW LEAF TIPS

Leaves. Veins - yellow between

Leaves. Color - Yellow

2 months ago

1

1

Solved

Slight Leaf Discoloration. Early zinc deficiency?Girl showing slight discoloration on newer leaves. Mostly interveinal + little on the tips. Guessing it's an early zinc def. but would like another opinion. Watering sparingly at ph 6.3 - 6.5. No runoff yet, so ph may be higher in soil. Lower ph and watering til runoff next time?

Leaves. Veins - yellow between

2 months ago

4

2

Solved

Zombie 6 as shown above in day 20 has a weird light green color forming out the middle. Is this an issue or simply the genetics (Mixed bag so unidentified auto)?

Leaves. Veins - yellow between

5 years ago

3

3

Solved

Pic week 7 (2/3/19). Last couple of days started getting this discoloration on a few. Had deficiencies in past but were usually spotty & random which ended up probably being calcium def...have added CalMag this go. This is spaced specifically in between the veins. Please&TY.

Leaves. Veins - yellow between

5 years ago

2

1

Solved

Ok, so I’m starting to see a deficiency. Yellowing between the veins at uppermost leaves. My ph is on par. I’m maintaining my grow per normal with one change. I added Carbo load at 2ml/g. Could that be the problem? I think I’m going to flush today and dump my tank. Restart.

Leaves. Veins - yellow between

5 years ago

2

1

Solved

What's the best way to correct the deficiency I have on my one plant. I think it's a phosphate deficiency.

Leaves. Veins - yellow between

5 years ago

3

2

Solved

Do I need to do full strength with my Biobizz nutrients since they are organic and I am in coco/perlite or is half strength okay for first few weeks?

Leaves. Veins - yellow between

5 years ago

1

4

Solved

Is the phosphorus deficency seen in my plants this week normal for end of flowering?

Leaves. Veins - yellow between

5 years ago

1

4

Solved

Seeing a slight bit of yellowing on the leaves, I've looked at other Toof Decay in seedling stage and I have seen some with a bit of yellow and some TOTALLY green. Might be a deficiency, which I doubt, or are my lights are too close? I backed them up a few inches since post.

Leaves. Veins - yellow between

5 years ago

1

1

Solved

2.5 weeks into flower and her leaves are yellowing in a way I haven’t seen before as if it’s from the inside out??? The past few days she has slowed in stretch and growth? Soil based and half organic nectar for the gods nutes. been let to dry out between watering. Posting photos.

Leaves. Veins - yellow between

5 years ago

3

1

Solved

Anyone have any insight as to where im going wrong with the plant in the 3rd photo? It looked like its been reveging for most of the flowering period and the leaves have never been healthy during flowering.

Leaves. Veins - yellow between

6 years ago

3

4

Solved

Yellowing on lower, older leaves. Starts with crispy tip, curling downwards then slowly progress to the whole leaf. The leaves haven't started falling off yet but I feel if it doesn't get resolved soon then this will be the next step. Thanks for the help.

Leaves. Veins - yellow between

6 years ago

4

5

Solved

I found one leaf that has some serious problems (Day 72 last picture - single leaf). We have to weeks to go and I do not panic. But I wanna know if this is a problem with anything or just their lifespan. Many leafes under the Kind LED feel very dry and burned but look different 😕

Leaves. Veins - yellow between

6 years ago

5

4

Solved

I did mention in my comment that I water about 800 Ml twice per day split between 6 plants in the 1 large pot and can notice quite a few of the plants have slight yellowing. So not sure if this is a watering issue or nutrient problem or normal.

Leaves. Veins - yellow between

6 years ago

12

9

Solved

Hi there, this is my first time growing ever. I am very concerned about the leaves. They turn yellow(like a pattern) and turn brown and fall off. It started 2 weeks ago an become worse and worse. I will do anything for some help :) Best Regards, dude from Denmark

Leaves. Veins - yellow between

6 years ago

1

1

Solved

Could anybody tell me is the colour of the plant normal from what you can tell? And is it preflowering already? Its day 10 and the plant is only 6.9cm tall.

Leaves. Veins - yellow between

6 years ago

1

1

Solved

I’m not sure if it’s the genetics or what but some leaves are developing a purple hue with some yellow. The new leaf growth doesn’t have it but any input is appreciated. I’ll post a pic in my diary. Thanks!

Leaves. Veins - yellow between

6 years ago

5

3

Solved

Google says yellow between veins is caused by iron deficiency ... Do they going to get an iron deficiency?

Leaves. Veins - yellow between

6 years ago

5

4