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Grow Questions
Spots on leaves
Spots on leaves
Q4U20
started grow question 4 years ago
First grow any idea what this could be ? Entering 3rd week of veg autoflowers if that makes a diff
Open
Leaves. Tips - Burnt
likes
Answer
TheRandyDisherProject
answered grow question 4 years ago
Are the stems purplish? I cant tell?
likes
Complain
Medicine_man
answered grow question 4 years ago
A little too much nitrogen and a little too less Cal mag.
1 like
Complain
Captchilluminati
answered grow question 4 years ago
What kind of nutrients have you added?if any yet. What kind of soil are you running? Have you spayed any kind of chemicals in or around you grow area?
likes
Complain
Similar Grow Questions
Solved
Jaschkoo0
Overfeeding or something like that?
What do you guys think that could be the runoff have 6.2 ph and 1.4 ec i know that o gave to much nutriens a week ago because auf to less calmag but now i gave calmag two times since then and just water so the ec geht's lowr but the plant get even worser looks.
Leaves. Tips - Burnt
Leaves. Curl down
4 days ago
1
3
Solved
RockSta83
Yellow tips of leafs …
Overfeeding? Yellow tips starting on top of the plant … should flush or just wait and reduce the feeding next watering? I‘m entering the pre-flowering stage and would normally start to add bio bloom and top max with the next watering …
Leaves. Tips - Burnt
a month ago
2
2
Solved
Lotigreen
Light streets? Or nutrient burn?
Hols esto puede ser estrés por las lámparas? Empieza en la parte superior y en la parte inferior apenas se ve. Las hojas se vuelven amarillas desde las puntas hacia el centro. Sobre todo en la parte de arriba. Esta debajo de una lámpara de 200w
Leaves. Tips - Burnt
Leaves. Color - Yellow
a month ago
1
3
Solved
GEESTGROW
Yellowish color at the tips and wrinkles
My plant has been yellowing for a day now, I think it is a deficiency of some nutrient but I don't know what it could be, I have thought about buying NPK. At the same time, there are also a couple of leaves that have slightly wrinkled the tip and have been half lowered.
Leaves. Tips - Burnt
Leaves. Color - Yellow
a month ago
4
4
Solved
Cannanna
Was ist los ? Magnesium mangel oder Stickstoff..Hilfe
Hey Leute, Ich weiß nicht was los ist. Meine Damen sind irgendwie traurig. Vor 14 Tagen wurden sie umgetopft und haben jetzt 2 Mal Dünger erhalten. Davor 10 Tage lang ph eingestelltes Wasser. Dünger ist Canna Terra und gegeben wird 3 ml auf einen Liter Wasser plus CalMag.
Leaves. Edges burnt
Leaves. Tips - Burnt
25 days ago
1
2
Solved
encrypted33
Leaf burns
I have the following problem with my ladies, they are in Vegi 2 and now the lower leaves are getting burnt tips. I use Biocanna Bio Terra Plus soil and Biocanna Bio fertilizer according to the FastBuds autoflower schedule. What could be the problem ?
Leaves. Edges burnt
Leaves. Tips - Burnt
25 days ago
2
6
Solved
Spike_KCanG
A deficiency, a toxicity and a toxic-deficiency???
Here's what I make of it (and PLEASE correct me where I am wrong!) : The tips yellowing indicates, a nitrogen burn. The burnt brown tip indicates, nitrogen burned to long 😂 The black spots indicate, a P or K issue (as the leaves are otherwise healthy green in color)
Week 17
Leaves. Edges burnt
Leaves. Tips - Burnt
Setup. Strains - Photoperiod
a month ago
4
4
Solved
XtoVall
BT21 Probleme?
Hallo liebe Grower, bei mir ist BT 21. Kann mir jemand sagen warum die Blätter der Blütenstände so „Neongrün“ werden ? Liegt es an Nährstoffen oder zu viel Beleuchtung? Die Lampe ist recht nah dran da keine Luft mehr nach oben ist Wäre super wenn jemand einen Tipp für mich hätte
Leaves. Tips - Burnt
Leaves. Color - Yellow
a month ago
2
2
Solved
CaninhaSativa
Some leaves are showing small burnt spots and slight curling. what could be? I'm currently dealing with Fungus Gnats in the grow. I applied Beauveria and covered the soil with burnt rice husk. I’ll wait for the soil to dry and then use hydrogen peroxide to try eliminate the eggs.
Leaves. Tips - Burnt
Leaves. Curl down
Other. Bugs
20 days ago
8
4
Solved
FeebleSnane
Yellow leaf edges
I have a couple plants that are about 5 weeks old, and one has started getting yellow edges around the leaves. I feed them with worm tea, kelp, and calmag every other week, but it's a light dose so I think this is a deficiency and not a toxicity.
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
14 days ago
1
1
Solved
Dr_Green_Thumb87
Lockout?
Feeded her recently solution 6PH 900ppm Drain ph4 and 1600ppm . Whats wrong? Lockout?
Week 4
Buds. Other
Leaves. Tips - Burnt
2 months ago
2
2
Solved
Duckeed
Is this light stress and/or nutri deficiency?
Showed up just a couple days ago and progressed quite fast for my liking lol I just wanna be sure, as harvest is approaching and i can tank some light damage. Also, i turned down the lights just in case too
Week 14
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Red or pink
3 months ago
8
6
Solved
Luntis
holes in leaves
Good day, please help, what is wrong with my flowers, there are these holes on some of the leaves
Leaves. Tips - Burnt
Leaves. Other
3 months ago
3
3
Solved
hightech316
Burn or ?
leafs feel rough , little tiny greens dots with texture on leaf. I found out after bumping the light up 40% Plants did not like. Looked up manufactures suggested hanging / power. Seems I am over powered. The light is more 4x4 or 3x3 then 2x2 Diary is updated Light or Nutrient?
Leaves. Tips - Burnt
Setup. Lighting
2 months ago
9
12
Solved
Max_Dune
Week 8 - Godzilla Cookies Auto - Feels like they are substantially behind. Thoughts on pest management or feeding schedule tweaks?
Day 54 - Godzilla Cookies Auto. Dealing with whiteflies, soil gnats & a caterpillar (now removed). Currently using neem oil spray & adjusted watering. Plants are full sun/30% shade daily. Avr Temp 20°, Avr Hum 56% How do these look? Are we good, or 'newbie' grow OCD?
Leaves. Edges burnt
Leaves. Tips - Burnt
Plant. Spaces between nodes
2 months ago
6
6
Solved
Hazeberg
CalMag or PK issue?
What is she telling me? Before I was thinking of a CalMag issue (upper leafs have "burned" tips and get yellowish). So I added it to the reservoir. Is it CalMag or maybe a PK issue, that resolves in a CalMag issue? See my diary for more details.
Week 11
Leaves. Tips - Burnt
Leaves. Color - Yellow
a month ago
4
4
Solved
krewgrew
Spots on leaves, dying leaves, afraid of bud rot later. Last grow same plant-similar problems in the end bud rot. SleepyJoe Strain.
I was advised 10 days ago that my plant was overfed. Since then it has only been getting 6.5 water and unfortunately new problems are starting to appear. 100% organic soil biobizz fertilizer, using the manufacturer's recommended "all-mix". Their environment is consistently perfec
Leaves. Tips - Burnt
Leaves. Tips - Die
Leaves. Color - Dark-brown
a month ago
6
3
Solved
Growerxm00
Yellow tips
Hey, having some yellow tips light isn’t too close to the plants what can it be? And it’s just on one plant
Week 3
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Other
2 months ago
7
5
Solved
joelhubbert
First grow, random seed, no idea if it’s auto or not, and wondering if I’ve over fertilized.
Hello grow masters! I’m on my first ever grow, and on a slim budget. After buying some equipment, I decided to try to germ some old, random seeds to start, and buy good feminized seeds when I have more cash. 1 female worked out, but no idea of strain or if auto or not. Is it ok?
Leaves. Tips - Burnt
Leaves. Color - Pale
2 months ago
3
Solved
jeannoTapin
Brown/burnt spots on 1 plant only
Hello, D49 (out of 70 theoritically) same strain, same nutes but only one plant looks affected (top right). Looks like it started 2 or 3 days ago. Could it be nute burns ou some kind of lockout? If yes should I flush or could i only give tap water for a few waterings?
Week 7
Leaves. Edges burnt
Leaves. Tips - Burnt
2 months ago
5
4