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

Back to Grow Questions

Leaf spotting

Whilhelmthegrowerstarted grow question 4y ago

Noticing some discoloration on one leaf on this plant. Cannot find any other leaves with this issue. Switched to a stronger led light 5 days ago wondering if this could be from the light ? Or deficiency? Otherwise she is looking healthy. Am I just overworried

Whilhelmthegrower

Whilhelmthegrower

Open

Leaves. Other

likes

Answer

ojetepelonanswered grow question 4y ago

Early P and long Mg deficiencies causes purple stems, but it can also be done by other conditions and even genetics Check your tap water EC or PPM (you'll now more or less how many salts come with the water) -discard Mg deficiency Check the EC and PH of the outlet of the pot (how much nutrients the plant have (with enough accuracy) and the PH to know if they are in range of absortion. Happy growing mate.

1 like

Complain

Rap_a_capanswered grow question 4y ago

Be relaxed, Wil. That leaf is a little bit rubbed and these are some drop burns. No visible other issues.

1 like

Complain

Similar Grow Questions

Solved

2 of the very bottom leaves yellowed and fell, and 2 other started to show yellow parts, It seems to have stopped now. Wondering if it's due to the high heat and very dry air, or if it's nutrient related. Thanks!

Leaves. Other

7y ago

2

6

Solved

There is something wrong with my plants but I'm not sure, I hope it's nutrient burn, iun whiuchn case I will flush with PH water, but it could be nutrient deficiency, what I am most concerned about is that this is root rot. What do you think it is and what should should i do?

Leaves. Other

6y ago

4

3

Solved

Brown spots on top leaves Plants are about 8-9 weeks in, ready to flower soon. Noticed spots yesterday. FF nutes once a week + a bit of Neptunes and ICT. No pests seen. Any suggestions?

Leaves. Other

3y ago

2

3

Solved

I believe I fixed my nute lockout a couple of weeks ago. But since flowering has started I’ve been getting a deficiency on the older leaves from the bottom moving to the top. I’m wondering if this is A nitrogen deficiency as I’ve backed off on the nitrogen since I’ve switched to flowering nutes. I’m not really sure how to proceed or if I’m even right.

Leaves. Other

6y ago

1

1

Solved

FastbudsFanatic

deficiency or something else ???hi ! why those leaves are deformed ? is that because of lack of light or is that a simple deficiency , any help highly appreciated

Leaves. Other

5y ago

5

Solved

I keep getting these brown dots on my leaves. Any idea what the might be?

Leaves. Other

4y ago

6

4

Solved

CommonCourtesy666

Cal mag deficiency?Cal mag deficiency?

Leaves. Other

4y ago

5

6

Solved

Leaf recycle After defoliation can you mix or put the leaves in the grow medium? Hoping that all the good stuff in the leaves will decompose back into the medium? Essentially recycling the leaves ?

Leaves. Other

4y ago

3

3

Solved

Manchas Reparo en mis plantas indoor que una tiene las manchas (Image 2 y 3) y otra cresce un poco de una forma rara (image1), estoy utilizando leds cfls , debere me preocupar ? es alguna anomalia ? muchas gracias

Leaves. Other

Plant. Other

5y ago

2

5

Solved

What is wrong with my plant?My Blue Cheese Autoflower newest leaves are floppy kind of and the tips go a darker green and there are small browning parts. Pictures are available for reference plus my grow journal. I am hoping all I need to add calmag but can anyone tell me what the main issue is most likely?

Leaves. Other

4y ago

3

Solved

Leaves folding, not uniform though? Anything to worry about?Some of the top leaves on my BB are folding, though some are folding down and some folding up? and only on the top 2 sets of fan leaves? Should I worry? My other plants seem fine and they're all getting the same treatment...

Leaves. Other

5y ago

2

2

Solved

Thrips on leaves I see some thrips again. Should I buy predator mites again with just a couple of weeks to go before harvest? As the mites are quite expensive Im not sure if it is necessary.

Leaves. Other

2y ago

3

3

Solved

been vegging now for over 11 weeks under 400w hps. ive noticed the soil holds in water for a longer time. the soil is mixed with perlite and auto release miracle grow pellets and bone and blood meal, and is watered with molasses every other watering. what could be wrong with her?

Leaves. Other

6y ago

1

1

Solved

So what is going on? What is my next plan of action? She's growing strong and fast but now I have some funkiness pretty green leaves. She is outside almost all the time with the exception of heavy rains and winds.

Leaves. Other

5y ago

1

Solved

Light spots Hello everyone, can someone please advise me if the plant is missing something, there are light spots on the new leaves, Thank you for your reaction

Leaves. Other

4y ago

3

3

Solved

New leaves have some white dots Some of this plant's new leaves have white dots, i don't see any insects and i usually spray neem, any idea why this is happening?

Leaves. Other

4y ago

2

1

Solved

Issue with one plant need help suspecting phosphorus not sure.i have some plants all having the same nutes same RO water same light distance same everything yet this one for some reason is burning her leaves :( she had a condition since small where some white pigmentation would show up on her leaves. diary: Rainbow road. Need help pls

Leaves. Other

3y ago

3

4

Solved

Plant starting to yellow too fast The crystal meth has started going yellow very fast. The buds still have at least 2 weeks of growth needed to fatten out and pack the trichomes with thc.. I know it is normal to start dying but isn't this a bit early? Should I let her keep going as long as sugar leaves are alive?

Leaves. Color - Yellow

Leaves. Other

3y ago

3

2

Solved

Thinning leaves I'm also noticing my leaves are thinning out badly and clawing in some places. The RH has been down to like 17-18% but I was led to understand low RH is the goal during flower. For now I've put a very gentle humidifier in. RH now sits at ~30% is this okay?

Leaves. Other

5y ago

2

Solved

SalgueiroGrower

Problem with the plant Hey mates... I need some help to diagnose this problem that u can see in day 20... I did a topping in day 18 and lst, after that this problem happened. I'm pretty worried :(

Leaves. Other

5y ago

2

1