Vote Now 🏆 for the Grow Awards 2025!
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
Problem with seeds
Luntisstarted grow question a month ago
Problem with seeds
Open
Leaves. Color - Dark-brown
likes
Answer
Chubbsanswered grow question a month ago
I'd would say your soil is a little to strong for the seedling stage. I would just water with Calmag and water after you ph it. I use 1tsp per gallon of calmag and at that stage I'd only water probably 250ml per day.
1 like
Complain
BrediGreenyanswered grow question a month ago
I don't know what you mean problem with seeds, it could be PH problems and/or too many nutrients in the soil and/or light stress. I had the same thing on my 1st Wedding Cake Auto ( see my diary ) the photos look almost the same like my 1st Wedding Cake. I just kept an eye on water PH and ppm ; Soil PH and Runoff PH and ppm. Also I raised my light and dimmed it.
I think you should start like this and keep an eye on how she responds, but should get better.
I wish you good luck 👍😁
2 likes
Complain
Similar Grow Questions
Solved
TschupZ
Possible lockout, what could've caused it, all 3 get the same water & feedingHey, i'm new as grower and really glad about any tipps
I got some rusty spots + pale looking, tested the runoff and need help reconstructing on what went wrong
IN: 2l Osmosis + 0,6ml calmag + ph down 7 - 6,5
-Ph: 6,5
-ec: 540
OUT: ca 200ml
-Ph: 5
-ec: 630Leaves. Color - Dark-brown
Setup. Strain - Autoflowering
Feeding. Deficiences
17 days ago
5
4
Solved
Schlurpypurpey
First time growing/Need help in late flowerOver the last 9 days my plant has gone from happy and healthy to sugar leaves pointing straight up near the top of plant and drying and curling up on the lower levels. Is this from too much light or did I over feed late in flower? First grow/ no diary. Can I save or do I chop?Leaves. Curl up
Leaves. Dropping off
Leaves. Color - Dark-brown
25 days ago
7
3
Solved
Peweez
Could someone help me to identify the issue my plant has?This girl isn't looking healthy anymore and I need to figure out why. What I did: I topped her pretty early but she recovered well (you can see it in my grow diary). A week later I transplanted her from 0.5L pot to her final autopot 14L. After that she had a hard time recovering.Leaves. Color - Yellow
Leaves. Color - Dark-brown
21 days ago
2
3
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 perfecLeaves. Tips - Burnt
Leaves. Tips - Die
Leaves. Color - Dark-brown
2 months ago
6
3
Solved
JSanchezz
could this be due to the PH being too low?I watered 3 days ago with PH 6.3 Ruoff was 6.0
today watered with PH 6.6 runoff was 6.1
Can the brown spots come from the wrong PH ?
fertilizer is full BIO BIZZ CHEEMA, worm humus and mycoriza
what would you recommend to do ?Leaves. Color - Dark-brown
2 months ago
6
8
Solved
yoinky_sploinky
Brown/yellow/purple leaves inThis started out as brown spots on big fan leaves and has turned into what you see on the pictures. I've been ignoring the discoloration until I was greeted by some wilted, dead leaves on plant #2 today.
I'm not worried at this point, just really want to know what's happening2 months ago
2
2
Solved
BoboLacetti
help in Hydro RDWC/DWCHello, my plants are now about 4 weeks old. The leaves droop and curl. The spots on the leaves are increasing. Is the PPM value too high? It's 1000ppm tds
They grow in an RDWC system with top feed. The top feed is permanently switched on. Can that lead to problems?Leaves. Curl down
Leaves. Color - Dark-brown
Roots. Color - Brown
2 months ago
1
2
Solved
tangie
Yellow & brown spots in 2nd and 3rd week in coco-perlite nursery cup. What am I doing wrong? Fed until 20% runoff (extra), strained. Smth with roots?2nd grow in 70/30 coco-perlite mix* & very similar issues w. yellow/brown spots in weeks 2-3, then stabilizes.
*CalMag & pH buffered 6h @ 0.5mS, pH5.8, strained** & seed planted.
Feed:
W1: **Strained sol. + water 70/30, pH5.8
W2: AN M+G+B 1-1-1 + Simplex CalMag Plus 0.4mS
Help2 months ago
9
6
Solved
tangie
Dark purple areas on leaves — genes or environment/feeding problem?What the heck is this? Is it just purple genes or a stress/deficiency or a combination of multiple factors?
I have checked three visual cannabis plant health guides, and did not find a single issue which looks like this. Maybe a combination of 2 factors, but I'm not convinced 😐3 months ago
6
6
Solved
bfcuk
I have noticed brown spots on a leafes, what is it ? overdose ?Leaves. Color - Dark-brown
3 months ago
3
5
Solved
yoinky_sploinky
Browning on leavesonly biggest fan leaves are affected
It looks like Cal-deficiency to me
What do you guys think?Week 8
Leaves. Color - Dark-brown
3 months ago
2
3
Solved
ivanosch
Dry yellow and brown leavesAll plants get same nutris and water, what is the problem with some of them?
Need help
600ppfd
69 f
55-60 humi
Ec 1,2 plagron grow + root powerLeaves. Color - Yellow
Leaves. Color - Dark-brown
3 months ago
3
Solved
JSanchezz
Can this be cal/mag?Week 7 flower
Just wondering If this is Cal Mag defficicancy?
To know this for the next growLeaves. Color - Dark-brown
3 months ago
3
Solved
cooci
PEST OR NUTRIENT PROBLEM?GG#4 FEM. 2nd week after the flip to flowering. New growth doesn't seem to be affected.I can't tell if it's a nutrient or a pest problem. Overall info: 18-23°C, RH 60-70%, 6 weeks old, used synthetic nutrient for veg 7:7:6 NPK, idk should I cut off affected leaves, pls help thxLeaves. Color - Dark-brown
Setup. Strains - Photoperiod
Techniques. LST
3 months ago
2
Solved
RecordSet
Brown Spots DiagnosisI need some help diagnosing these brown spots please! I am considering light burn, calcium deficiency or maybe PH imbalance.
PH is usually around 6.8, humidity near 60%, temps averaging 27°C/81 F, light distance at 25 cm, nutes and water schedule is disclaimed on my current growLeaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3 months ago
2
3
Solved
ssfm_ssfm
Are those nutrient defficiencies? Which ones?A plant had interveinal chlorosis on new leaves and then proceeded to show brown patches between veins on middle leaves. Another has coppery brown spots on leaf edges on the middle of the plant. Both were rootbound in living soil (peat/perlite/hummus + ammendments).Leaves. Color - Dark-brown
Feeding. Deficiences
Techniques. Topping
3 months ago
1
Solved
Hix57
Ma plante présentes des tâches sur les feuilles ainsi qu'un jaunissement commençant part les extrémités.
Elle a récemment reçu pendant une semaine de l'eau claire.
Sinon la plante de se porte bien.
Des idées concernant ces taches ?
Dans l'attente, merci d'avance pour vos réponse.Week 9
Leaves. Color - Dark-brown
4 months ago
4
3
Solved
Alpha_Green
…a few dark small spots or dots at the tips of the leavesHello dear congregation! Maybe some of you know what the following leaf symptom can mean:
Very few leaves have a few dark small spots or dots at the tips of the leaves. Plant looks vital.
Plant is in bloom.
Thank you 🙏Week 9
Leaves. Color - Dark-brown
4 months ago
3
2