The Grow Awards 2025 🏆
Start My Diary
Start My Diary
Login
Sign Up
Login
Start My Diary
Home
Diaries
Shorts
Questions
Contests
Growers
Strains
Seeds
Breeders
Nutrients
Lights
Equipment
Blog
English
Espanól
Русский
Deutsch
ไทย
Login
Start My Diary
Sign Up
Following
Follow
Brands
&
Growers
to get updates
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
Grow Questions
Sort by
last update
last update
Oldest
Most popular
All
New
Open
Solved
No diary
Vegetation
Flowering
Harvest
My questions
My answers
Buds
Not fattening
Too few
Other
Leaves
Color - Black or grey
Color - Dark-brown
Color - Dark-purple
Color - Mottling
Color - Pale
Color - Red or pink
Color - Yellow
Curl down
Curl up
Dropping off
Edges burnt
Tips - Burnt
Tips - Die
Tips - Thick
Too few
Too many
Twisted
Veins - stay green
Veins - yellow between
Webbing
White powder
Wilting
Other
Plant
Spaces between nodes
Stem - Red or purple
Stem - Weak
Too short
Too tall
Twisted
Wilting
Other
Roots
Color - Brown
Mushy
Smelly
Too few
Other
Setup
Clones
Lighting
Outdoor
Seedling
Seeds
Sensors
Strain - Autoflowering
Strains - Photoperiod
Substrates
Ventilation
Other
Feeding
Automatic systems
Chemical composition
Deficiences
Schedule
Other
Techniques
12-12 from seeds
Defoliation
FIMing
HST
LST
Main-lining
ScrOG
SoG
Topping
Other
Other
Bugs
General questions
Harvest - Curing
Harvest - Drying
Harvest - Smoking
Mold
Other
Coughy
More filters
Solved
Coughy
I was looking at my grow, and I discovered something.
I am not sure, but I think I found the butthole on my plant.
Week 20
Buds. Other
5 years ago
5
6
Solved
Coughy
Check out this long reach, back of tent, 2-in-1 leaf cutter/remover I made. Just a lazy man grabber tool, magnets and razor blade... I was gonna drill a hole and mini bolt it threw but the grabber came with a magnet. Just added a couple more and it’s strong enough to make cuts.
Week 17
Leaves. Too many
5 years ago
2
2
Solved
Coughy
Calcium deficiency impossible to fix.
I cannot get ahead of calcium deficiency in spite of adding calcium nitrate base with extra cal-mag daily. I just keeps getting worse and worse... any advice? Hydroponic RDWC, day 29 flower. It’s fine in veg, once they hit bloom, can’t keep them healthy.
Week 17
Feeding. Deficiences
5 years ago
4
4
Solved
Coughy
Thinking of cutting losses on a re-veg plant 3 weeks in flower. Better for me replace it when other good plant ready. What would you do?
Accidental re-veg, 3 weeks into flower on one plant of two in same tent. Other plant, ready for harvest in 12 days, revegged plant still looks 3 weeks in after fixing light leak. I got two large plants ready to replace them both in 12 days. Should I bubble hash bad plant or flowr
Techniques. Other
5 years ago
3
Solved
Coughy
Corona virus got my weed!
What do you think will happen to black market illegal weed prices amid the COVID-19 outbreak? Remain the same? Increase? Decrease?
Other. Other
5 years ago
1
7
Solved
Coughy
I’m kinda color-blind, help me pick a deficiency please...
Giving extra calcium, magnesium and phosphorus with no improvement. I need help identifying this problem,”. It’s been getting worse and not sure why. It started with one plant a couple weeks ago, now it’s affecting the other. These leaves are from worse plant. RO Hydroponics.
Leaves. Other
5 years ago
1
2
Open
Coughy
What you see?
Same nutes, same genetics from seed, same tent, hydro side by side, different health. What is this? Left plant healthy, right plant showing a deficiency?
Leaves. Other
5 years ago
2
Solved
Coughy
Early signs of Calcium deficiency?
See a deficiency here? The whole leaf is very mildly spotty, like just a shade off... seems to be getting worse but very slowly. I had to filter the pics I took, were over exposed.
Leaves. Other
5 years ago
1
1
Solved
Coughy
Purple patches - ok or need to fix?
Only on a couple branches, I don’t know if this is magnesium deficiency, phosphorus deficiency or sulphur or WTF.
Feeding. Deficiences
5 years ago
3
4
Solved
Coughy
Hydroponic PPM and feeding. How do I match magnesium sulphate to potassium for flowering??
Do I got this right? Hydroponic Flowering cannabis eats at a rate of 1-1-2 and for maximum useage, feeding 1-1-2 makes sense. Extra nutes outside the ratio is wasted and extra. You want highest PPM possible before burning. Will extra Cal-Mag burn roots/leaves?
Feeding. Other
5 years ago
2
2
Solved
Coughy
Cutting branches 2 weeks into flower
I am not sure how much defoliation or even whole branches to take off... I have hundreds of tops, I’ve been leaving anything in the 10-12” canopy area but some are not cresting the top net... should I cut the branches off of the ones that didn’t make it past top net???
Techniques. Defoliation
5 years ago
2
2
Open
Coughy
Does anyone make Worm Casting Tea? With bacillus sub. and molasses? I use in hydroponics and don’t want bad shit in there... so...
Currently brewing,Cheese cloth n’ worm castings, planticillan and molasses. The tea seems to work great for the roots but I have been straining it as there are green or brown floaties. Are these good to use or are they algea even tho there’s no light? 2 air stones, brewed4 2 days
Feeding. Other
5 years ago
1
Solved
Coughy
What deficiency is this?
Earlier, I added Epsom salts to fix purple stems, I’m pretty sure I over did it and I think this is a potassium deficiency but I’m not sure. I was being cheap and didn’t change res b4 moving over. Now that they moved tents, seems to be getting worse. How do I fix fast!? Pix in di
Week 8
Leaves. Edges burnt
Leaves. Curl down
Leaves. Color - Yellow
5 years ago
1
3