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 QuestionsIs this light burn?

Is this light burn?

Darth_Chastarted grow question 4 years ago

I have discoloring on the top leaves of the plant. It started today and I think it has to do with the lights, so I‘ve turned them down and moved them up about 1-2 inches. Can anyone confirm if I’ve diagnosed it correctly and if not what the issue might be. Thanks.

Darth_Cha

Solved

Leaves. Color - Pale

like

Fruitgroweranswered grow question 4 years ago

I don't think it's to do with the light. Looks slightly pale, try upping your nutes /ppm slightly should be around 400/500 for this stage. And yes decease your ph to around the 6.2 mark and you may see some difference. You'll want to increase your humidity some how, I believe your leaves look like they're clawing up which suggest lack of moisture in the air. 🌱👍

1 like

Complain

Selected By The Grower

Darth_Chaanswered grow question 4 years ago

Thanks for the response! I went and bought a cheap humidifier and once I added that the leaves perked right up! I’ll add the modified water the next time water the plants.

like

Complain

Darth_Chaanswered grow question 4 years ago

Thanks for the suggestion! I’ll try lowering the PH a little more for the next watering. The new growth isn’t showing any yellow but I’ll keep an eye out for it. I can’t measure the lux due to budgetary restraints.

1 like

Complain

DeJaVuanswered grow question 4 years ago

I see you PH is 6.6 would try lowering it to 6.0-6.2 to start with. On the spider farmer sf1000 you should not get any light burn at 60cm. Have you measured the lux coming from the light? It might also be some iron deficiency starting if the new grow is a yellow color.

1 like

Complain

Similar Grow Questions

Solved

So im now noticing nitrogen deficiency after stopping the nutrients from my nutrients what do you think would be the best "first feed". The smaller one i dont think is showing yet so gonna stick with ph'd water. Thx in advance

Leaves. Color - Pale

6 years ago

1

Solved

Inside of the canopy is pretty light green. Is this due to light penetration issues? Now that I have defoliated some, will they get darker?

Leaves. Color - Pale

7 years ago

3

Solved

I added a new photo from today - the Blue Dream only, again after one day of watering, looks like it's asking for something more - just can't tell. I have put a lot of N, I can't believe that is what it needs.

Leaves. Color - Pale

7 years ago

1

2

Solved

Hi Ive noticed yellowing of older leaves. Is this normal? near harvesting or is this something to worry about? Plants are 9weeks old. Fast Eddy autos. PH run-off for the 3 plants is between 7.0 and 7.2. See photos Thanks

Leaves. Color - Pale

7 years ago

3

4

Solved

These leaves are pretty pale green ... what's missing? CAL/MAG?

Leaves. Color - Pale

7 years ago

6

5

Solved

Please could someone help?the Leaves are going light green older leaves and the newer growth with burnt tips!my ph has been between 6.2-6.9 every feed.i thought I had over fertilised so I flushed with plain ph’d water by I could really use some help from a more experienced grower

Leaves. Color - Pale

6 years ago

7

3

Solved

diamondtrichomes

Hi fam, I’m not sure if the color variation is from different pheno’s or if there is a nutrient problem. Both plants have been fed the exact same but look way different. And the light colored one is getting some yellow/rust spots. What’s your thoughts?

Leaves. Color - Pale

6 years ago

1

4

Solved

What’s going on with these little guys? Especially the coloring on day 13 for #3. They seem pretty stunted especially compared to the size of my other strain I started on the same day. These guys are getting full nutes like the others but look kinda yellow and the 3rd one blotchy

Leaves. Color - Pale

6 years ago

4

2

Solved

I am having slight issue with new growth on 4 day old sprouts coming in a light lime green. I am growing in straight Pro-mix BX. I have a 400w MH for veg dimmed to 50% at 2 ft away. Humidity is around 50%.

Leaves. Color - Pale

6 years ago

3

2

Solved

I water roughly 2.5 litres every 5 days now and when I feed a nutrient solution I use the same volume, is that too much? Is that why I'm constantly seeing lockout deficiencies?

Leaves. Color - Pale

6 years ago

2

2

Solved

I have two LSD-25 plants growing. One very healthy and dark green in color. The other is much lighter. Growing just as tall as the other but the leaves aren’t as full and healthy looking. Same soil, same nutrients and same water as the other. What is causing this?

Leaves. Color - Pale

6 years ago

3

2

Solved

Fullmeltalchemist

Please help me identify what is going on with my Passion Berry's new growth! Heat/light stress? 36in under 2 of http://a.co/d/bTRWIFI What should I do? I find it odd that it showed up only on the two strains from TCC, though the LA Sunset seems to have got over it. Thank you!

Leaves. Color - Pale

6 years ago

1

3

Solved

My Big Kush leaves appear to be more light green than I expected. My soil is 1:1 perlite potting soil and I only started adding nutes on the fourth week. They appear lighter than the bag seedlings I have running right now which is in pure potting soil. All normal?

Leaves. Color - Pale

6 years ago

1

2

Solved

Will a humidity dome help speed up recovery or will it have negative affects? Put random category since mine isn't listed. Plant was waterlogged so I transplanted it and want to know if a humidity dome will help recovery

Leaves. Color - Pale

6 years ago

5

5

Solved

After going away for a couple days I have returned to my plant in trouble. I have since transplanted her and flushed. What should I do with her? Abandon or do you think she can bounce back. New growth is coming in green. Should I take off all the yellow leaves

Leaves. Color - Pale

6 years ago

1

3

Solved

Alot of my leafs is still going yellow. And i have nutrients is this normal in Bloom? Look at my pictures. Or what can it be and what can i do? 😵😣

Leaves. Color - Pale

6 years ago

2

2

Solved

I have question with the first picture of day 26 ¿Does the plant need more nutrients or water?¿Or is it normal?

Leaves. Color - Pale

6 years ago

2

2

Solved

The color of these girls seems to be on the light side compared to my organic garden. Leaves are darker green around the edges. Deficiency or not? I am trying to run MegaCrop only from start to finish, currently feeding 4g/gallon/day. Should I add CalMag to the mix?

Leaves. Color - Pale

6 years ago

2

2

Solved

So... Been noticing last few days paler leaves overall - quickly. Might be paranoid, but thinking a nitrogen a deficiency - added tsp/gal Flora Micro 5-0-1 & PH water. The pale is subtle, but looking for greener pastures. What's plan B? Sorry for Double Post/Question!

Leaves. Color - Pale

6 years ago

4

4

Solved

Should I dim my led? I have a QB288, my box measure 2x2x3. The space between my LED and my plants is 50 cm. Do you know why the GC#1 is kinda droopy for half the day (morning until afternoon)?

Leaves. Color - Pale

6 years ago

6

2