By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
Grow Questions
Sort by
last update
last update
Oldest
Most popular
Open
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 grow
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
25 minutes ago
Open
kivocsa999
Deficienciesls 25 fast buds , have been feeding with canna terra vega 2m for 500ml of water with 2ml rizhitonic, turned out to be overfeeding , now iam flushing with 6.2 ph water , is it gonna recover ? And the second photo has the same feeding but iam afraid of the bright green color ?
an hour ago
Open
gnome
Stem growths or nodules? All info or theories welcome!One of my strains "The Incredible Bulk" always gets these stringy protrusions. My best guess is that it's like primordial roots due to the plant needing a transplant. Young clones don't have them just older plants of this strain. Any info or theories are welcomed.
Plant. Spaces between nodes
2 hours ago
2
Open
Bingeling
If i wanted to lollipop this, how much should i take off? - lollipopping, scrogWhen and how much should i take off? - Considering she is not very tall, but very dense.
She has been defoliated quite heavily, both before and during flower stretch but i feel like she needs more.
6 week veg - 11 days since switching to 12/12
Sage n' sour fem in 12L coco 50/50
Techniques. Main-lining
Techniques. Defoliation
Techniques. Other
4 hours ago
Open
elMimuel
What kind of deficiency is this?Hi,
Some of the leaves are turning bright green with dark green veins and end of leaves are burnt brown.
Soil biobizz AllMix. Feeding biobizz bioGrow, bioBloom, topMax and calMag. Ph 6.5.
What kind of deficiency is this?
How can I solve it?
Thanks for any advice
Leaves. Tips - Burnt
Leaves. Veins - stay green
Leaves. Color - Pale
4 hours ago
Open
Hix57
Jaunissement, excès ou carence ?Ma Amnesia présente une décoloration rapide des feuilles en jaunes.
Je pensais qu'elle avait un excès car les pointes brûlait
J'ai effectué un rinçage et mis une alimentation douce pour repartir mais le problème s'est aggravé et a accélérer le jaunissement.
Merci d'avance ! 🌱
Week 10
Leaves. Color - Yellow
4 hours ago
2
Open
MrGreen92
Ac infinity self watering bases, do I water normally first?Does anyone have any experience with the ac infinity self watering bases?
Just need to know if I should water them normally before putting the one the bases?
And also some reassurance that my roots are touching the bottom of the pot would be great please 🙏6 hours ago
Open
Seksix
Thay are 8 days old around they look healthly but have litle bit yellowing spot on starting leaves ...Hi,My ladyes is 8 days old seems they are good for now , i have noticed litle bit yellowing on leaves as u see,and the one it is litle bit slower with red stem,no idea why and from what,Growing in Lightmix Biobizz and i am about to transplant them in airpot in 2,3 days,opinion?
7 hours ago
1
Open
Freaky
brown spotsWe noticed brown spots mainly on the lower leaves of this Banana purple punch auto!
What is this ! What to do?
Leaves. Color - Dark-brown
11 hours ago
Open
VitaMan
Rockwool size/plant sizeI have a recirculating drip system. Works great
Other than starting seeds I don't have experience with rockwool.
How large a plant can be grown in a 4×4×4" block? Can 3 of them fill my 3×3 tent?
Alternatively, what size block is good for a 9 plant Sea of Green in that tent?18 hours ago
1
Solved
HAPPYCHEFF
The leaves are turning downwards showing their undersidesSo, idk whats happening, it's and outdoor grow, it does not have any pests at all (at least is what i see), I'm using a vegetative organic fertilizer 5-2 3 (only used one) on a living soil and watered just once with bioactive tea, yeaterday it rained so maybe is overwatered
Leaves. Curl up
a day ago
2
3
Open
Love_Cultivator
Bacterial contamination in nutrient reservoir.hi there community👋
I've recently been exposed to bacterial issues in my fertigation nute reservoir.
I got suggested to put a UVC aquarium light in my res. to destroye the germs.
NOW: would it hurt my organic nutes from CANNA TERRA? what u think?Feeding. Automatic systems
a day ago
5
Open
Robin87
Defoliation in flowerHi, when growing photoperiods, when is the best time to defoliate in flower? Also, as for adding a scrog net, are these needed if the plant has good room to grow/stretch (2 metres)Been scanning so many diary’s but could anyone shed a decent answer on this? Thank you in advanceTechniques. Defoliation
a day ago
1
6