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 QuestionsSome of my leaves on the pre-flowering plant are d...

Some of my leaves on the pre-flowering plant are d...

BonusPackagestarted grow question 5 years ago

Some of my leaves on the pre-flowering plant are discoloured and yellow on the edges. Please advise

Solved

Leaves. Edges burnt

like

Grey_Wolfanswered grow question 5 years ago

@BonusPackage Magnesium deficiency You may need to raise the ph up a bit between 6.2-6.5 would be ideal This will allow all of the nutrients to be absorbed better

1 like

Complain

Selected By The Grower

Similar Grow Questions

Solved

Nutrient deficiency?Hello team! Hopefully some of you professionals out there can help out this noobie. Got some brown marks on my leaves that have cropped up in the last 3 days I've read they could be a possible deficiency? Can't write enough words in here for info

Leaves. Edges burnt

Leaves. Wilting

3 years ago

1

2

Solved

Leaf tips turning yellow or brown Is it normal for leaf tips to start turning a different color? I thought maybe it was nutrient burn so I flushed it a few days ago. I’m a total noob with growing so I’m not sure if they’re supposed to get better after a flush.

Leaves. Edges burnt

3 years ago

1

3

Solved

Browning on end of cotyledon on seedling This GSC Auto from Garden of Green popped after 2 days in a rapid rooter showing some browning on the end of one of the cotyledons. Any advice?

Leaves. Edges burnt

Setup. Seedling

3 years ago

1

1

Solved

Deficiency or overload? Any help appreciated 3 plants in question here. Minor burning on one of them? The other 2 younger ones have the bigger fan leafs turning slightly yellow. Some weird scarring noted too. Using dry amendments (earth dust, dolomitic lime). Soil, haze, 6.8 PH of filtered water.

Leaves. Edges burnt

Leaves. Color - Yellow

3 years ago

1

Solved

I was making reckless mistake for exposing the plant into too much light causing burnt tips during seedling stage going through day 5. Light intensity was at 75% with the height of 28 inches.Any recommend on recovering these baby ASAP ?

Leaves. Edges burnt

Leaves. Tips - Burnt

Leaves. Curl up

3 years ago

2

3

Solved

So this plant is starting to yellow and burn. Just tried upping my ph but if it continues should I flush and at what ph?

Leaves. Edges burnt

Leaves. Color - Yellow

3 years ago

3

4

Solved

Wackytabacky_420

Anyone know what's wrong with my girl?Can anyone tell me if this is going to effect my flowers? Should I cut these leaves out? What can I do to correct it? I left a pretty good description in week 7 of the battle with this plant.

Leaves. Edges burnt

Leaves. Tips - Burnt

Leaves. Color - Yellow

3 years ago

2

2

Solved

Weird leave discolouration Not sure what this weird discolouration is from. I panicked and cut the bud off in case it was a disease or something. No other places on the plant have similar thing happening. Any ideas?

Leaves. Edges burnt

3 years ago

2

6

Solved

Calcium excess, which led to potassium deficiency? Or just light burn? Or both? What's wrong with my girl? Please, help.I've been giving her BioBizz in accordance with the schedule, including CalMag. Using tap water (250-300 ppm). So my only guess is calcium excess, which led to potassium deficiency. However, only the main cola is affected now. So I also suspect light burn. What's your opinion?

Leaves. Edges burnt

Leaves. Tips - Burnt

Leaves. Curl down

3 years ago

1

1

Solved

Tips burning, plants dying, very fast progression Greetings growers! Plants are dying, every grow it starts in the 3rd week of flowering. Using Green House Feeding Organic, PH is up to the point,100% sure. Soil - light mix,vermiculite, perlite. Top leafs are burnt, bottom leafs are turning yellow and falling off.

Leaves. Edges burnt

Leaves. Tips - Die

Leaves. Curl up

3 years ago

2

2

Solved

Calmag issue in mid flower?Hi all. These girls are on 5th week of flower. I think this is calming issue. As I cut calmag completely in flower. I'm wondering is there any point giving calmag in flower?? G 💚

Leaves. Edges burnt

Other. Other

Feeding. Deficiences

3 years ago

3

1

Solved

Deficiency? Week 9 Blue Dream Auto Leaf discoloration- possible potassium deficiency? Feeding fox farms following soil feeding schedule twice a week. Watering every other day or every 3 days pre-flush bi weekly. 70% coco and 25% FF ocean forest 5% super soil concentrate. Due for flush. Should I increase feeding?

Leaves. Edges burnt

Leaves. Tips - Die

Leaves. Color - Yellow

3 years ago

5

3

Solved

Young quick seems to have issues Young quickblue seems to have issues. What happen ?

Leaves. Edges burnt

3 years ago

13

7

Solved

Leafs turning yellow and brown Hey guys, so anyone knows whats up with that? Also does my other plant look okay?

Leaves. Edges burnt

Leaves. Color - Yellow

Plant. Other

3 years ago

2

2

Solved

Lighting I have a question, on one of my sprouts it appears to have slight discoloration in the tips it looks almost white. It has been like that sense the seed shell came off. The others coming up look just fine but wanted to make sure it was not getting burned by the lights?

Leaves. Edges burnt

3 years ago

4

4

Solved

Deficiency What kind of deficiency is this? I have some problems with my pH meter. I don't is accurate.

Leaves. Edges burnt

3 years ago

2

4

Solved

Yellow leaf tips in weeks 2 and 3?A few Yellow leaf tips? And a couple of brown spots? Those symptoms only on both smaller girls not the larger. Were all cared for and watered in the same way. Possible light burn?

Leaves. Edges burnt

3 years ago

2

2

Solved

Leaves damage Hello growmies, Qu'est-ce qui peut faire ce genre de dégâts : carrence, nuisible, sur engraissage ou sous engraissage ? Quelqu'un aurait la réponse s'il vous plaît ?

Leaves. Edges burnt

Leaves. Tips - Die

3 years ago

7

4

Solved

Yellowing and crisping leaves Hi Really need some help with pics below leaves are yellowing snd crisping. Not sure if it nute deficiency.

Leaves. Edges burnt

Leaves. Color - Yellow

3 years ago

1

Solved

Total panick Desease continue to spread Total panick 😭Desease continue to spread, help, what to do, do I have to let the coco dry again ?

Leaves. Edges burnt

3 years ago

4

2