Vote Now 🏆 for the Grow Awards 2025!

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

Recommended

Grow QuestionsWhat kind of issue

What kind of issue

Tim_Horznstarted grow question 3 years ago

Could you guys tell me

Tim_Horzn

Tim_Horzn

Tim_Horzn

Solved

Leaves. Tips - Burnt

likes

m0useanswered grow question 3 years ago

Looks like it may need some calcium? Are you feeding any calmg? best to link a diary so others can have a better understanding of whats happening. Best Of Luck

1 like

Complain

Selected By The Grower

Similar Grow Questions

Solved

Nitrogen lockout?I've yellowing bottom leaves and yellow top all over, is it nitrogen deficiency and nute burn?

Leaves. Tips - Burnt

Leaves. Curl up

Leaves. Color - Yellow

3 years ago

1

1

Solved

Yellow tips I noticed the tips of the leaves starting to yellow, mainly on the new growth.I haven’t noticed any other issues, being my first grow maybe I’m overlooking something. I raised my light up to 26-27 inches from 18 to see if that helps. Could this issue be from something else?

Leaves. Tips - Burnt

3 years ago

5

5

Solved

Nutrient burn or deficiency?Goodnight. is this nutrient burn or some deficiency? thanks.

Leaves. Tips - Burnt

3 years ago

6

4

Solved

Calcium Deficiency ?Got a little deficiency, can't find what it exactly is. Maybe a cause of this problem is that they got 3 days of nonstop light because I fucked up with the timer just before leaving house for 3 days

Leaves. Tips - Burnt

Leaves. Curl up

Leaves. Color - Yellow

3 years ago

4

3

Solved

Burnt ?Hey Guy's ! What's wrong my plants ? I use Lumatek 465compact pro 25% My soil is plagron royal mix(ph 7.5) I add RO water (ph 6.2) with calmag(0,5ml/l),start up(7ml/l) and power roots(1ml/l) This is the 4week. Thanks for the answers and happy growing !

Leaves. Tips - Burnt

3 years ago

1

3

Solved

Tacoing leaves but temps around 24 highest and light is fine to 60cm from top and on 25%Looks like its not heat or light stress, what could be wrong with her? She had one time in veg more than 36 hours light and now she cant get back to beeing normal. she is living in 11l shoes, had 2ml per L even if she is a 11w old clone. Maybe i need more food?

Leaves. Edges burnt

Leaves. Tips - Burnt

Leaves. Curl up

3 years ago

2

1

Solved

leaves curling inwards Lemon OG plants having these symptoms. I ve been feeding her 1.8 EC recently. now im giving 1.0 what are your thoughts?

Leaves. Tips - Burnt

Leaves. Curl up

3 years ago

4

4

Solved

Leaves tips turning lime green The leaves tips on one of them are turning light green/lime. This one also stretched most out of three in the last 8 days since they started to flower. The big one is 50cm away from Mars Ts 1000 (150w), smaller ones are 60cm. I think the light is not to close. Help appreciated

Leaves. Tips - Burnt

3 years ago

3

3

Solved

3th week of Veg. Nuts deficiency or burn? Might it be a root zone issue?Hi. It's 2x reg fem Royal Runtz and 2x reg fem Special Queen #1 from RQS im using CannaAQUA nutrients + Cannazyme and Rhizo. PH is 5.6 EC 1.3-1.35 water temp 23°C on DWC system. Air temp 27.5°C hum.50%-60%.Light is from MarsHydro series FC-E 6500 730W on 80% and 1m above ladies.

Leaves. Tips - Burnt

Leaves. Curl up

Leaves. Color - Dark-brown

3 years ago

4

5

Solved

Potassium deficiency?Possible potassium deficiency? I usually get burnt tips but these are starting to yellow down the sides too.

Leaves. Tips - Burnt

Leaves. Color - Yellow

3 years ago

3

3

Solved

yellowing new leaf tips Guys whats the problem? if you look closer you'll see yellowing and brown tips of leaves, somethings deficiency? or pests? or underwatering or overwatering... im absolute beginner 😳

Leaves. Tips - Burnt

Leaves. Curl down

Leaves. Twisted

3 years ago

2

2

Solved

Anyone knows what could Be causing It? Leaves that are affected are pointing down, It Is spreading from the Bottom leaves to the top ones but currently only 4/5 leaves look like this.

Leaves. Tips - Burnt

3 years ago

1

7

Solved

Leaves burn Hello, can anyone explain why this is happening? I'm running out of ideas : Some infos: - No nutrients for the past 7 days, I'm flushing the plants for the upcoming harvest - Happening everywhere, not only at the top of the plant - Happening to other plants as well

Leaves. Tips - Burnt

3 years ago

1

1

Solved

Nutrient burn?Hi and TIA, I just watered this lady yesterday and today she started looking like this, I gave her full dose of the nutrients I'm using... so is this a nutrient burn or something else? I used the dose for the early flowering week, also I do one watering with nutes and one withou

Leaves. Tips - Burnt

3 years ago

2

2

Solved

Nutrient burn?Hi and TIA, I'm just doing as growinggrannie said and putting my question with the diary, so this is the same question as before, did I burnt my plant?

Leaves. Tips - Burnt

Feeding. Other

3 years ago

3

Solved

Nitrogen burn Hey folks, first grow here. Am I seeing a little Nitrogen burn or its just the way they grow and I'm overreacting? Only on a few new leaves, other looks good.

Leaves. Tips - Burnt

3 years ago

2

Solved

Need some help asap What is wrong with her? :( I am assuming N Deficient, but I also have veeeeeeerryyyy lightly burnt tips so it is confusing to me. The lime-greening of the leaves makes me think N Deficient though.. Any thoughts? I have some new nutes on the way should be getting here tonight too.

Leaves. Tips - Burnt

Leaves. Color - Yellow

Feeding. Deficiences

3 years ago

3

5

Solved

What could this be?What could this be? It's NL auto with a hydro set up in the transition phase. I believe it had nitrogen lock prior due to over feeding nutrients. I cut all the old leaves that had this and it keeps happening to leaves that we're healthy. Was much darker green and looks better now

Leaves. Tips - Burnt

Leaves. Wilting

Plant. Other

3 years ago

1

Solved

lightstress, lockout, nuteburn, nute deficit, age, genetics, ...?lightstress, lockout, nuteburn, nute deficit, age, genetics, ...? place your bets ladies and gentlemen would love to hear your opinion. details in diary week 15 and comment DAY 109 - DAY 61 Flowering Thank you very much 😀

Leaves. Tips - Burnt

Leaves. Curl up

Leaves. Color - Yellow

3 years ago

3

3

Solved

Calcium and Nitrogen deficiency?Hey guys, I noticed that on a few leaves have start appearing some rust spot. My guess is a calcium deficiency. What do you think? Also, there's a cola(the one marked in the pic) which has a slightly more light green leaves, nitrogen deficiency?

Leaves. Tips - Burnt

Leaves. Color - Pale

Leaves. Color - Dark-brown

3 years ago

3

4