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 QuestionsTop of the plant is yellowing/bleaching. Bottom part is green.

Top of the plant is yellowing/bleaching. Bottom part is green.

Growtrollstarted grow question 2 years ago

Yellowing leaves top of the plant, bottom is green as grass. Both my northern light is doing this. DLI is tuned down to 30-35 on canopy tops but they still keep yellowing. Temps is 17 o night rh 55-65. Day 20 degrees and 55-60 rh. Late flower on both.

Solved

Leaves. Color - Yellow

like

Robertsanswered grow question 2 years ago

Sounds like light burn

1 like

Complain

Selected By The Grower

GrowingGrannieanswered grow question 2 years ago

What's with asking this question on a grow you've already harvested? Seriously?

like

Complain

Similar Grow Questions

Solved

what's wrong with her? :/Leaves are curling down and get little yellow stretches all over what should i do?

Leaves. Curl down

Leaves. Color - Yellow

6 days ago

2

1

Solved

Idk what's wrong Can anyone help me figure out what's wrong with this baby? Special queen photo, week 8 of veg, organic pellet fertilizer added directly in soil. Always watered just water, seemed so healthy till last week, then leaves started yellowing a bit.. Nutrient deiciency/excess? Wdy think

Leaves. Color - Yellow

Feeding. Deficiences

Techniques. Topping

5 days ago

2

Solved

Yellow canopy Nutrition deficit?Hi guys can some one help? Is this magnesium or iron deficit? Or smth with roots?(canopy is yellow) Ph of soil was almost 5.8/ 6 smth I had some days a bit heat about 27 /29 degree but the plant next to it looks great they both got some biobuzz grow 4 days ago

Leaves. Color - Yellow

7 days ago

4

Solved

some color difference (spots) on leaves?Hey guys i‘m new to this hobby i‘m growing Super Lemon Haze (auto) by Greenhouse Seeds and i was wondering what these spots could be. Any idea? I‘ve tried to find an answer but i couldn‘t find it. Thank you for all your support on this page. Thanks in advance! Peace

Leaves. Color - Yellow

6 days ago

2

Solved

Bottom leaves yellowish - why? And can I top?On both of my plants (C99 & S.A.D.) the bottom leaves are turning yellowish and I can't figure out why. I'd also like to top them this week (above 3rd node), but I'm hesitant because of the leaves. Any advice on what they may be missing, and whether I should wait with topping?

Leaves. Color - Yellow

Techniques. Topping

4 days ago

3

3

Solved

Week 2: One of the plants still doesn't look good + other beginner questions :)Second week and one of the plants has weird spots + leaves curled. Not sure what to do. Do I overwater? Is it some kind of disease or deficiency? No idea. Also, when should I start feeding the plants? And how much water do I need at this point? 😥

Leaves. Curl up

Leaves. Color - Yellow

Leaves. Color - Mottling

4 days ago

6

6

Solved

Begginner needs help.The first plant is in 10th day. It looks so weird. Im using biobizz light mix and Harvest Master Pro RB330. Dimmer is 50% and space between plant and light is 45cm. I've got Biobizz grow-bloom-topmax. Can you help me? :( 2. plant is in 3rd day. I want grow this one in properway

Leaves. Too few

Leaves. Twisted

Leaves. Color - Yellow

8 days ago

2

2

Solved

do they looking healthy?I'm worried about the yellow points on the leafs, maybe i give them too much water or the light is too strong? thx for help🏻

Leaves. Color - Yellow

8 days ago

1

1

Solved

Leaves curl up and yellowing Beginner question, as usual (first time growing anything in my life tbh). My 2 plants don't look too healthy, especially one of them. Leaves curl up and yellowing (or not, I am not sure). What am I missing? Thanks!

Leaves. Curl up

Leaves. Color - Yellow

8 days ago

2

2

Solved

Can someone help a beginner please ?Can someone help please, I just got them last week I potted them and now the leaves look yelliw with dark Brown edges. Could it be too much nutrient? I did not Add some... maybe the soll?

Leaves. Edges burnt

Leaves. Color - Yellow

7 days ago

1

2

Solved

Yellow spots on the leafs On my big one of the mystery seeds are a few yellow spots, can it be that this is from water from the watering yesterday? Or is it an other problem?

Leaves. Color - Yellow

8 days ago

3

Solved

What causes these spots?Does anyone have any advice? What causes these spots on the leaves? See description in week 5 of the diary

Leaves. Color - Yellow

Leaves. Other

21 hours ago

2

2

Solved

Stickstoffmangel?Könnte das ein Zeichen für einen Stickstoffmangel sein? Diese verfärbungen kann ich momentan bei beiden Purplematics beobachten.

Leaves. Color - Yellow

3 days ago

1

1

Solved

Please help to identify deficiency / excess???7 weeks, autoflower, soil + perlite, giving water with RQS Easy Bloom (half a tablet per 3 liters), pH of the watering mixture is 6.5. The bottom leaves on one of the plants are turning yellow (starting from the tips) and slowly dying , while the top leaves tips look very burnt.

Leaves. Edges burnt

Leaves. Tips - Burnt

Leaves. Color - Yellow

23 days ago

7

3

Solved

leaf diseases Yellow and brown spots with leaves curling up, have flushed a bunch and got ppm and ph adjusted right and move my light back up so my PAR is around 950. Any help would be appreciated?

Leaves. Curl up

Leaves. Color - Yellow

25 days ago

3

3

Solved

Oldest leaves turning yellow What could be the cause of oldest leaves turning spotty yellow on 3 week old plants? They got nutritients end of last week for the first time, but not that much.

Leaves. Color - Yellow

21 days ago

2

Solved

Help What is the issue? do they need calmag or should i flush them? if i should flush them what ph should this water have?

Leaves. Tips - Burnt

Leaves. Color - Yellow

Leaves. Color - Dark-brown

21 days ago

5

5

Solved

Leaves Turning Yellow - RQS Watermelon Auto Hi GrowCommunity! I am currently growing a RQS Watermelon Auto. The plant is in week six and started flowering two weeks back. I did some LST which the plant handled quite well. I am seeing leaves turning yellow starting from the inside. Is it missing nitrogen? Thx in advance..

Leaves. Color - Yellow

21 days ago

1

1

Solved

Nutrient Deficiency?Do you think the way my Mimosa and Apple fritter look there’s a major deficiency going on with them?

Leaves. Color - Yellow

Leaves. Color - Pale

Feeding. Deficiences

22 days ago

6

3

Solved

🚑🚑???Que diríais que le pasa?

Leaves. Color - Yellow

22 days ago

2