Back to Grow Questions

DARK purple Leaves SOS

Systrayxstarted grow question 2y ago

Why is my Amnesia XXL Auto, as shown in the pictures, developing purple and yellow leaves? It has been fertilized exactly the same as my other two plants, which look great.

Systrayx

Systrayx

Systrayx

Systrayx

Open

Leaves. Color · Dark-purple

likes

Answer

Hazeanswered grow question 2y ago

Phosphor

likes

Complain

Similar Grow Questions

Solved

Purple tips/margins Hi, im at day 60 indoor soil (biobizz all mix). Fert with fish mix, bio heaven, activera and rootjuice. Since first weeks old big leaves had some brown spot with yellow "aura" but plants still growing strong. Now young/newborn leaves are growing with purple tips and margins, and

Leaves. Tips · Burnt

Leaves. Color · Dark-purple

10mo ago

2

7

Solved

For a couple weeks there has been some redness in the stalk which I’ve thought nothing of. However, today the edges of some smaller sugar leaves have started to turn purple. Temperature is staying as noted above, should I be concerned?

Leaves. Color · Dark-purple

8y ago

1

2

Solved

Purple/dark under the seedling leaves Is this normal about genetics that one of my Fem NL seedling has purple/dark under the leaves? Only one of them has this dark color under the leaves, rest of them looks like always before 🧐

Leaves. Color · Dark-purple

5y ago

2

2

Solved

mariothejerkpalma

who has some experience with placing Ice on soil to get nice colours? I would love if one go these PKs turned im not sure if Ice water and or Ice works? I am leaving the fan on high to get a colder temperature at night so I guess we will wait and see.

Leaves. Color · Dark-purple

7y ago

1

1

Solved

Growergirl_1996

Leaves and height issuse What does she need? Some leaves have these dark curled edges and she doesn't grow in heigh. Week 4 after germination ,ph soil 6.5, nutrients Bio grow but only half amount, light Mars Hydro TS 1000

Leaves. Curl down

Leaves. Color · Dark-purple

Plant. Too short

5y ago

1

1

Solved

Gorilla Cookie Problem I've been growing plants for eight weeks now. Some have yellow leaves, others have yellow-purple leaves, and many leaves have brown spots. I don't know what the problems are. I'm using Advanced Nutrients Grow, Bloom, and Micro. Grow: 1.5ml/L and Bloom: 3ml/L in 3L of water.

Leaves. Color · Yellow

Leaves. Color · Dark-purple

Leaves. Color · Mottling

2y ago

15

7

Solved

Purple Leaves RQS Organic Grow Hi everyone. This is my first fully RQS organic grow. So not sure normal or not.No cal mag used only organic fertilisers from RQS Organic Easy Boost and Easy Combo Booster Tablets. I have some purpling on the leaves? Is it normal for Organic grows? Or it's Calcium deficiency?

Leaves. Color · Dark-purple

7y ago

5

5

Solved

nute burn or lack of?Hey guys, Is it nute burn? Or lack of nutes? I gave them nutes on the 25/04. - 1,5 litres of water with 0,5ml of biogrow, 1ml of biobloom and 2ml of topmax by biobizz. I had given them 1ml of biobloom and 1ml of topmax on the 22/04. Soil is from compo sana.… Show more

Leaves. Color · Yellow

Leaves. Color · Dark-purple

Feeding. Deficiencies

7y ago

3

2

Solved

Why is has my plant gone purple when flushing for harvest So I have been flushing Blueberry Cheese for 9 days now, buds arent compact so thinking maybe this is an autoflower? Anyways, since flushing the stems, buds and leaves are going purple and my PPM and EC is still very high in run off. Any Advice please

Buds. Other

Leaves. Color · Dark-purple

Plant. Stem · Red or purple

5y ago

3

4

Solved

Phosphorus deficiency ?I'm not sure but I think it's a Phosphorus deficiency, right ? And if it is, how can I fix that ? just adding more alga bloom ?

Leaves. Color · Pale

Leaves. Color · Dark-purple

Leaves. Color · Black or grey

4y ago

4

3

Solved

Purple?Leaves look purple in the middle, does anyone know why this is? Bit difficult to see from photos

Leaves. Color · Dark-purple

6y ago

3

Solved

Leaves turning purple, wilting, some dark spots Running into problems again... 3 weeks into flower and Im having leaves turn splotchy purple, yellow and dying. My last grow was similar with my Mandarin Sunset. The promix has me pH'ing 5.7-6.4 but it's gotten worse the past few days. Stems are red/purple too

Leaves. Color · Dark-purple

6y ago

3

Solved

I kind of topped her a lot. I am a new grower. I appreciate suggestions and advice for bigger fatter more potent yields. I’m not there yet. Maybe I over fertilize?

Leaves. Color · Dark-purple

Feeding. Deficiencies

Techniques. Topping

5y ago

3

3

Solved

Is this turning purple from temp change So it looks like what I thought was a brown spot (under the grow light), appears to be purple when I pulled it out to get a better look and stake it down. I did switch the light to something cooler, could this be from temp dropping. Not worried yet, just curious. Thanks

Leaves. Color · Dark-purple

Leaves. Color · Dark-brown

6y ago

1

1

Solved

Leaves turning purple/ jack herer auto Hi! My plant seems super healthy aside from some of her leaves turning purple? We had a recent temp drop; maybe that could cause it? Tia

Leaves. Color · Dark-purple

5y ago

4

3

Solved

Autoflower leaves turning brown/purple My Green crack auto's leaves are turning brown/purple-ish. 9th week/bloom. Could this be normal/end of lifecycle? Deficiency? Genetics? [Specs: BioBizz org. nute sched, Vipar LEDs, 6,2PH, ca 25°C.] Any help, tips and hints are much appreciated ♥️🙏🏻

Leaves. Color · Dark-purple

2y ago

4

5

Solved

Royal Dwarf authomatic. Purple color What do you think is happening? It happened in 24/48 hours. This purple color looks nice but I don't think it's supposed to happen.

Leaves. Color · Dark-purple

5y ago

2

2

Solved

Phosphorus deficiency using canna coco on all auto I have the entire canna line except boost, I have a phosphorus deficiency (dark leaves with a dark blue tint on new and old growth. Which synthetic bottled nute would be recommend to fix this or do I add more a+bmy ec currently at 1.35 and Ph 5.9. Do you seen any other deficienc

Leaves. Color · Dark-purple

5y ago

2

Solved

SheeshtheSchaller

Some sort of deficiency?I'm thinking it's lacking phosphorus, but this is a first for me. I gave bio nutrients yesterday, which also contain phosphorus. I've read that bio nutrients need a bit of time to become available to the plant.... Any other feedback is also much appreciated

Leaves. Color · Dark-purple

1y ago

2

5

Solved

MarijuanaMiyagi

Is this Tobbaco Mosiac Virus?!?!Is this TMV? It has 6.5 ph in and temps remained within normal parameters. Had thrips infest. Mostly gone no real new activity but I think I got Tobacco Mosiac Virus. Never seen it myself before just wondering if I am correct.

Leaves. Color · Dark-purple

Leaves. Color · Dark-brown

Leaves. Other

5y ago

3

3