The Grow Awards 2026 🏆

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

Color - Black or grey

Color - Dark-brown

Color - Dark-purple

Color - Mottling

Color - Red or pink

Veins - stay green

Veins - yellow between

Spaces between nodes

Stem - Red or purple

Strain - Autoflowering

Strains - Photoperiod

Automatic systems

Chemical composition

12-12 from seeds

General questions

Harvest - Curing

Harvest - Drying

Harvest - Smoking

More filters

Open

Possible harvest amount What is your guess for harvest? Purple Haze auto 2025 fast buds

2h ago

3

Open

coco watering guide Is it better to water coco with perlite more frequent with less water or less frequent with more water for optimal results?

4h ago

3

Open

Improving the ripening of the lower buds and thinning/defoliating — is it necessary? Is it helpful? Day 42 of flowering.”Is it necessary/helpful at this stage to remove some large upper fan leaves so the lower buds get more light for a more even ripening? The tent is very full/dense; mold isn’t an issue. Day: 24°C RH 45–48%. Night: 17–18°C RH 54%. Left: Purple Punch, right: Mimosa x Orange Punch.

Other. Other

6h ago

6

Open

Mehltau in meinem grow Raum Ich hab vor einigen Wochen mehltau gehabt aber irgendwie werde ich denn scheiß nicht los... das Taucht immer wieder auf ... dabei sind meine zelt werte top .... ich hab echt schon fast alles probiert von Neemöl bis Wasserstoffperoxid

10h ago

4

Open

Starting to think about expected stretch when flipped to 12/12..any strain specific knowledge on these? Thanks

15h ago

3

4

Open

Topping for out doors What is the best topping strategy for outdoorgrowers?"

18h ago

6

Solved

Am I too late to flush or should I start soon?Boys, need some advice its my 2nd grow ever and honestly don't want to be too early or too late.. I'm about a 2 days away from when "I think" i should start the flush, I'm in coco btw, but I could be wrong and completely missed the window for it. Attached some pics of trichomes

1d ago

2

Open

michalekjefrajer

What should I do with a plant that got damaged in germination phase + is my better plant okay? It has got saggy leaves Hello, I have two plants one is doing just great, however the other seems to have many problems and it does not seem like it is getting better. I chipped the root when transfering from germination to soil so that should be the reason but should I maybe put it away go with one?

Leaves. Curl up

Leaves. Dropping off

1d ago

5

6

Open

What's going on with my babies Here's the other baby's that got left to fend for themselves just back , they wer looking bad, but starting too pick up alot more .

Buds. Other

Leaves. Dropping off

2d ago

5

Open

Contests Why did they ditch the Valentine's contest? The one contest dedicated to expressing love, affection to your plants.

2d ago

1

3

Solved

How long until harvest, approximately? ❤️Hi guys! How long do you think this Nicole Kush still has to go? (Unfortunately, it's a 4-year-old gift seed, so I don't know which seed bank it is.) I'm currently in week 11 overall (week 6 of flowering). https://streamable.com/8ejy0g

2d ago

5

4

Open

Higuys this is my first grow,bubba kush(barney farm) this is 28 days. 2 days ago i transplate them and powerup ppfd to 400.leaves started to go down is this light stress or smth else ? My parameters is : : humidity 60% Ppfd 400 Soil ec:0.50 Soil.temp:21 Box temp:23 Vpd:1.02 Co2

Leaves. Curl down

2d ago

4

Solved

Autos week 3 veg but only 4 nodes – could humidity swings be the cause?In a 60×60 cm grow box I’m using a single-membrane mist maker with an STC-3028 humidity controller. Even with the exhaust fan at the lowest speed, RH swings every 2–3 min (67%→63% in ~90s, then back in ~90s). Is this fluctuation OK? My plant has only 4 nodes in week 3 of veg.

Leaves. Too few

Setup. Ventilation

2d ago

1

1

Solved

Harvest Og kush Is the sugar leaves on top started turning amber, Is this ready to harvest? On lower side its half way milky and clear

2d ago

3

3

Solved

Watering. Substrate moisture and probe placement + nutrients Hi everyone I'm on my first try with two sfg og auto and two-skywalker-haze. My question is on watering. I've been monitoring substrate temps, moisture levels and ec levels etc. Should I dry back to 25% and if so should the probe be in the top of the pot or bottom.....or middle?

2d ago

1

1

Open

I will always be open for tips and help

2d ago

1

3

Open

a_tribe_thats_stoned

Bugs on rockwool Been running some new seeds in rockwool. They were fine in the first tent but now that they are in hydrotin they have these small black bugs on just the cubes. Was curious what they are and how they get there. Thanks for the help.

Other. Bugs

3d ago

1

Solved

Help please Can i get some help please

3d ago

2

4

Solved

Insects?I did have some ph problems but wondering if this could be caused by insects? Cant find any insect with a zoomed phone or loop. No insect signals on my yellow glue strips either.

3d ago

4

3

Open

Garys_Mod_Green

Day 31 is it too late to lolipop?Just reaching out to all you grow experts i'm a first time grower and i am wanting to lolipop is today the right time ? The two plants are growing a bit different one is short and squat and the other has gotten much taller !

Techniques. Defoliation

3d ago

4