The Grow Awards 2026 🏆

Back to Grow Questions

White stains?

Touchdown2chellstarted grow question 5y ago

These white stains appeared at the end of week 2. What could that be ? It's the only one showing this.

Touchdown2chell

Touchdown2chell

Solved

Leaves. Other

likes

GMSgrowsanswered grow question 5y ago

I would say you may be adding nutes to soon for your girls, bought soil has all they need for their first month or more. The white stains could be a bit of a ph fluctuation. In your soil. Cheers

1 like

Complain

Selected By The Grower

Similar Grow Questions

Solved

Stunted plant - Leaves are blotchy and wrinkly - Problem identification My stunted plant is recovering i guess, looking better than a week ago and is growing bigger slowly, but the problem has to be identified so i don't make that mistake again. The leaves look as stated, light burn looks alike but i'm not sure since the other 3 had the same distance

Leaves. Other

Plant. Too short

3y ago

3

3

Solved

Paying Leaves or something else?I have read a lot of mixed opinions about leaves pointing up or "praying leaves" I just want to hear from some gold leafs what this really means.

Leaves. Other

5y ago

3

1

Solved

deficiency during start flo Hello happy grower, Which kind of deficiency is? I use bio tabs & she is an automatic. Only 2 tabs since start, does she need another one or half? My second baby feel well and received exactly the same.... Thanks forward !

Leaves. Other

Feeding. Deficiences

4y ago

5

8

Solved

seedlings seem to be turning yellow doesn't look as obvious in the photos the new growth of one of them is pretty yellow

Leaves. Other

7y ago

2

1

Solved

What's wrong here?Can anyone help me here please? Noticed this on my leaves, any ideas on what's wrong? Thanks!!

Leaves. Tips - Burnt

Leaves. Tips - Die

Leaves. Other

6y ago

1

2

Solved

Leaves Shall i cut them leaves?

Leaves. Color - Black or grey

Leaves. Other

5y ago

2

2

Solved

Necrotic spots The last day or two I’ve had a bunch of necrotic spots pop up on the lower 3 sets of fan leaves. She is at node #5 now and starting to put out pistils. Is this phosphorus deficiency? I changed the res as it was close to a week anyways. Thanks all for the help. Happy Growing!

Leaves. Edges burnt

Leaves. Curl up

Leaves. Other

5y ago

1

Solved

Leaves Folding in Half Noticed my leaves are starting to fold in the middle. One leaf is curling up which i know is from heat are the leaves that look like they are folding in half caused by heat as well?

Leaves. Other

5y ago

4

3

Solved

The_Lonely_Farmer

Name the issue Hi guys and girls I was wondering if anyone could helps name the issue... I'm going too start asking the growdiaries people instead of turning too the net from now on as I find you guys very helpful.I appreciate any help I have an idea but not sure

Leaves. Other

3y ago

2

2

Solved

What are these genetics ?I bought them as bluedream but they grow different from each other. I think left one is bluedream but have you got any idea guys ? Btw what do you think about my lst

Leaves. Other

Other. Other

4y ago

1

Solved

Leaf ?Anyone knw what caused this there only a few like this on only one plant

Leaves. Other

3y ago

2

2

Solved

Two brown patches on leave Checked on my plant this morning and saw two brown patches on my leaf Does anyone know the issue??

Leaves. Other

5y ago

1

1

Solved

Fan leaves remove or keep?First time grower need some opinions. 4th wee veg. Should I remove some of my fan leaves ?

Leaves. Other

5y ago

11

7

Solved

Is my fatty banana viable?look at how un-symmetrical she is, and how the new leaves are curved and thin. Do I keep her? what is the problem? 😱

Leaves. Curl down

Leaves. Other

5y ago

1

1

Solved

Help Please anyone can help me 1st time growing What’s is the reason for this ?

Leaves. Other

3y ago

2

3

Solved

Yellowing and wilting of leaves Hi Growers. My leaves are currently looking like this. I wanted to ask for some help or guidance as to what May have caused them to change colour like this

Leaves. Edges burnt

Leaves. Color - Yellow

Leaves. Other

4y ago

2

2

Solved

Some unknown problem These are my experimental plants. But it starts to happen whenever I water with calmag only. I water twice a week most of the time, once normally, + cal mag and other fertilizers and the second time I just balance the ec to 0.4 without fertilizers.

Leaves. Other

3y ago

4

Solved

Brown dots lower leaf Hi im noticing some brown dots on a leaf somebody to check whats wrong?

Leaves. Color - Dark-brown

Leaves. Other

6y ago

1

1

Solved

Hello, My plant is in the 7th week of flowering. At the top of the colas, my leaves began to dry. I add Calmag, lowered the temperature, but it has not changed. I have a feeling that flowering has slowed down in recent days. Check diary. Thank you👍😎👍

Leaves. Other

5y ago

3

3

Solved

Patches on leaves and tips twisting Hi my plant is going a bit patchy on a few fan leaves, and a few tips twisting. An i in the shit or easily sorted. Sorry for the dumb question, im new to this. Thanks . And on one other plant iv got there is bad twisting and curling but not patches. As in photos iv provided

Leaves. Other

Other. Other

Plant. Twisted

5y ago

2

3