The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Login
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
Login
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Hi how many cm of clay pebbles do I need in the bo...
Odin9
started grow question 5y ago
Hi how many cm of clay pebbles do I need in the bottom of a 12,5l airpot???
Solved
Setup. Strain - Autoflowering
likes
OimRausch
answered grow question 5y ago
Servus✌️ Water can drain through the bottom of the AirPots. No need for clay pebbles. Have a good one!
1 like
Complain
Selected By The Grower
MrStinky
answered grow question 5y ago
If you are using soil / coco give it about 5cm so you dont end up washing your substrate away
likes
Complain
Similar Grow Questions
Solved
Dillsnills
Opinions on how these 2 r looking and any advice on going forward is greatly appreciated.
I've read mixed things on when a plant looks like it's praying, some say sign of light or heat stress others say it's a sign ur plant is happy.Opinions on how these 2 r looking? Day 9,temp74-75 day, 70-71nght,57rh, ViparSpectra p2000 at 23inches at 40%, Glueberry Og Auto.
Setup. Strain - Autoflowering
Setup. Lighting
Setup. Seedling
5y ago
3
3
Solved
johdlong
Any Suggestions for next time?
Got any good suggestions for next grow based on my most recent diary? We are at day 67 today. What can be improved for next grow? Any good strains or seedbanks for fat buds? If I run autos, can I fit two in a 20 gal of topdress living soil?
Week 20
Plant. Other
Setup. Strain - Autoflowering
Setup. Other
4y ago
4
3
Solved
spankyxvi
Pre flowering so long
This plant already show female white hair for 20 days still not form any bud site, no pistils bloom on top. Is this timing normal? Im new for this strain. Thanks.
Week 9
Buds. Other
Setup. Strain - Autoflowering
3y ago
1
1
Solved
wilson2fhjenny
Automatic strain for MS
Hi everyone was just wondering if anyone could help me with choosing a strain for my partners MS I was wanting a Automatic high THC/Yield strain that is indica Dom As she struggles with paranoia from Sativa thanks in advance ✌️🏻
Setup. Strain - Autoflowering
6y ago
2
2
Solved
AlpineGoat
Automatic and defoliation
Defoil on auto..to do or not to do? I’m tried to lst them to keep them low but the leaf are too big and many of them covers the flower under. Is it a good idea to remove them?
Setup. Strain - Autoflowering
Techniques. Defoliation
5y ago
3
Solved
SupremeGreenGrows
Are these pollen sacs developing? Is my plant turning hermaphrodite? Can anything be done?
First-time grower here. Im growing 2 Trizzlers Autoflowers and I'm 30 days in. This morning I noticed what I believe to be pollen sacs forming on one of the plants. Has my plant Hermied? and if so is there anything that can be done?
Other. General questions
Other. Other
Setup. Strain - Autoflowering
3y ago
3
3
Solved
Muckman
Auto flowers genetics?
My autoflowes (Supposedly)is 10 weeks grown perfectly. Had to switch to 12/12 to force flower. I’m thinking these 3/3 plants are photos. Could it be genetics? What’s your take?
Week 12
Setup. Strain - Autoflowering
6y ago
2
2
Solved
nelly31
White Widow express auto
They seem like they could easily out grow my sin tra bajo already. This is my first grows spent months reading so much info got what i think is the right equipment you can never know enough. Sin tra is in coco using biobizz nutes. white widow in biobzz light mix.😀
Week 1
Setup. Strain - Autoflowering
6y ago
1
1
Solved
notreally
First Time Grow, Day 22, Looks sparse, help?
Any recommendations based on what it's looking like at this point or what I'm following as a general plan would be greatly appreciated, new to this but have tried to read up on what seems crucially important to getting a decent yield. But it looks sparse for day 22 :( help?
Week 4
Setup. Strain - Autoflowering
4y ago
5
5
Solved
Greenpoodle
Auto still in veg
What are peoples experience with long veg auto flowers? My last seed of this turned out to be a male. Ive never experienced it before
Week 5
Setup. Strain - Autoflowering
4y ago
4
6
Solved
karitacyan
bottom leaves dying?
GreenGelatoAutoRQS, 11 L pot outdoors, Biobizz Light Soil, Day 28, 31C, very windy yesterday, no nutes added Im watering 600ml water every 4th day (the soil seems dry 3cm down with finger) There is thirps too but im trying to remove them by hand What is the problem?
Setup. Strain - Autoflowering
Setup. Outdoor
6mo ago
6
5
Solved
Smartie
Flowerin/Preflowering/Showing Sex in Vegative stage?
Today I noticed all my outdoor plants have pistils after being 3-5weeks outside. Is this normal and will they continue veg due to increasing days/temps? Also, could this be reversed with additional light? Currently in the 7th week of Spring with 14h light and 13h sunrise.
Week 7
Other. General questions
Setup. Strain - Autoflowering
Setup. Outdoor
5y ago
1
3
Solved
CannbellFarms
Am I in preflower?
Am I in preflower yet? Week 5 Day 3 of my first autoflower grow and I don’t know if I’m in preflower yet
Setup. Strain - Autoflowering
4y ago
3
3
Solved
btc21hk
Day 19 pre-flower and stunted growth?
Hi folks, I did a bit of LST on my auto a few days ago, then noticed stamens the following day and it seems that growth has slowed. She's day 19 (post sprouting). Does everything look ok?
Setup. Strain - Autoflowering
Techniques. LST
3y ago
2
2
Solved
Carlogzm
Mars hydro 300w
Hola Estoy usando una lámpara mars hydro 300w, tiene potencia regulable. Que potencia debo usar en cada semana de cultivo? Son semillas autoflorecientes
Setup. Strain - Autoflowering
4y ago
3
7
Solved
Dillsnills
Jus wondering what my ph should be when starting to add nutrients? What do most ppl go by, from what I've read 6.3-6.5 is best. Jus looking for advice input opinions greatly appreciated. Jus using big bloom and bembe for these 2 ffof. Others r getting those tigerblm,bigbud,chachi
Plant. Other
Setup. Strain - Autoflowering
Feeding. Schedule
5y ago
1
1
Solved
dagwood
Week 2, leaves yellow-ish mottling, pH too high?
That's my guess for now. I was going to use Blumat Tropf hooked up to tap but house water seems too basic. Only way I can think of remedying is to hook Blumat Tropf up to reservoir and make sure the water in it is the appropriate pH. Will that be stable?
Week 2
Leaves. Color - Yellow
Setup. Strain - Autoflowering
Feeding. Automatic systems
6y ago
3
Solved
Dmesh
Can I plant an auto seed directly into a raised bed?
If you only had two options with a sativa autoflower seed you germinated: 1. Grow it indoors in a cup or other small container for a week or two, then plant it directly in a raised bed outdoors? OR 2. Plant the germinated seed directly in the ground outside and keep it safe?
Setup. Strain - Autoflowering
Setup. Outdoor
3y ago
3
4
Solved
Gridderz
Should I just eject these from the garden????
The new plants are looking good and my old ones look sad. Supposed to be autoflowers? They had thrips early on which caused havok. These days i dont know what they are doing. they are probably 4 months old now. new growth, some looks like reveg, some looks like bud.
Week 2
Other. General questions
Plant. Other
Setup. Strain - Autoflowering
3y ago
2
2
Solved
zedoninha
Flushing Time?
Hi, newbie here! Should I start flushing? Biobizz nutes, rqs hulkberry auto with 12 weeks old. Thanks!
Setup. Strain - Autoflowering
8mo ago
7
7