The Grow Awards 2026 🏆

Back to Grow Questions

Help Identifying Ailment! BlackBerry Auto on week 6! Nutrient deficiency? Cant find anything online similar.

Jamsey23started grow question 3y ago

This is my second grow since switching to hydro. Growth has slowed a lot. Leaves are getting brown spots and almost look like they're being eaten but no pests can be found. No root rot, I dont think I'm over watering them. Since I started hydro it's been a real challenge.

Jamsey23

Jamsey23

Jamsey23

Jamsey23

Jamsey23

Jamsey23

Jamsey23

Open

Leaves. Color - Mottling

Leaves. Other

likes

Answer

Similar Grow Questions

Solved

To pluck or not to pluck?Is she putting growing energy into healing the first set of true leaves? If so, should I remove them?

Leaves. Other

6y ago

1

1

Solved

Leaves weak and crumbly Hi Guys, I need your help again please ! Please take a look to this video: https://growdiaries.com/video/5190704 what the hell is happening to my baby ? I'm flushing her right now but the leaves are really weak and crumbly. diary here: shorturl.at/lsKT3 Thx a lot

Leaves. Other

4y ago

3

2

Solved

Fan leaves are looking like they are turning into dust. This is only happening on 2 out of the 4 plants I have going. Thinking it is a ph problem but I've been watering at 6.0 -6.5 since day 1 and just only had this issue. Seems to affect lower growth first.

Leaves. Other

6y ago

2

3

Solved

Mist during night hrs only?Are you only suppose to mist when lights go out or can you mist during lights on? Also do not mist on the buds correct? Cuz it will cause bud rot?

Leaves. Other

Plant. Other

5y ago

1

Solved

I’m referring to the last 3 pictures in week 7. Those leaves are near the bottom of the plant, not getting enough light. I thought they’d yellow gracefully before finally crisping up and fall off. But these are dying gruesomely. Is this normal, or a nute issue? What’re those?

Leaves. Other

7y ago

1

1

Solved

Her leafs died, why?Did her leafs died for the sun or is nutrients burn?

Leaves. Other

3y ago

2

1

Solved

Leaf necrosis and cupping. Mostly on just the older fan leaves but spreading to the newer growth.Started out looking like minor pest damage, but turned to necrosis with some leaf cupping. It got worse after moving indoors. I’m wondering if it’s a combo of pest, disease, and some heat/light stress from moving inside. Any feedback would be appreciated.😃

Leaves. Other

4y ago

2

2

Solved

In the final 2 weeks of bloom, when giving no nutrients, should fan leaves show signs of what looks like nutrient deficiency? Not happening on all fan leaves but maybe about 10%

Leaves. Other

7y ago

1

1

Solved

Buongiorno growers....vi è mai successo si trovare delle plantule così ....solo con i cotiledoni senza foglie...?

Leaves. Other

1y ago

3

6

Solved

Water flush ratio for nitrogen toxicity?What is the rule of thumb on flushing ? I flushed 3 gallons of water on Day 17 and 18. Today, (day 19), I flushed w/ 5 gallons since the symptoms of nitrogen toxicity seemed only to be getting worse. Hoping that at least stops the progression of leaf clawing...

Leaves. Other

4y ago

2

4

Solved

Leaves getting pretty dark My leaves are starting to look pretty dark. Unfortunately both my calmag and terra bloom contain N so its hard not to give. Is the current shade of green still okay?

Leaves. Other

5y ago

2

2

Solved

First leaves deficiencies/burnt I remarked that the leaves , the first ones are turning yellow, or seem to be burnt or deficient… grow under led, any idea ? Or what’s it simply burnt by lights?

Leaves. Other

3y ago

3

1

Solved

¿Como soluciono el exceso de calcio, es grave? ¿La próxima semana cambio a 12/12 o espero que se recuperen del exceso?

Leaves. Other

6y ago

1

2

Solved

Damaged leaf. Cut or not?This particular leaf is heavily damaged by sunburn and the leaf miners are having a go at it. Should I trim it off or let it do its job until it dies completely?

Leaves. Other

2y ago

5

5

Solved

Yellowing /brown in the center of the leaf Yellowing /brown in center of the leaf any ideas on this one? Thanks!

Leaves. Other

5y ago

3

2

Solved

Yellowing lower leaves. Should I add more or less nutes?

Leaves. Other

8y ago

3

3

Solved

Leaves turning yellow and drooping Hello, I have my first grow. In the last two weeks, my plant leaves have started to turn yellow from the stem out and its mainly on the top of the plant. There also seems to be brown spots on the lower leaves and some leaves look like they are suffering wind burn? Any help??

Leaves. Dropping off

Leaves. Other

5y ago

2

Solved

Leaves down Are my babies ok? Looks like the leaves are down

Leaves. Other

4y ago

1

2

Solved

De leafing have I done this right

Leaves. Other

6y ago

1

2

Solved

Please help!Hi grow bros. This is my first ever grow attempt with some AK-47 seeds. I am about 8 weeks in and have had to move plants indoors due to extreme heat here in Australia. Quite concerned at these marks on the fans that seem to be getting worse. Plants are inside now on 16-8 LS.

Leaves. Other

4y ago

2

1