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Grow Questions
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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?2 hours ago
Open
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
8 hours ago
1
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
8 hours ago
3
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
9 hours ago
1
5
Open
Jbiscuitwithgravy
First timer and my plant has some pests I can't findMy plant is being eaten. I've looked it up and down and can't see any thing on top of under leaves, on the stem, flying around, or even crawling on the soil. 75°f 60%rh. Top inch or so of soil is dry before watering.
Buds. Too few
10 hours ago
1
Open
Green_claws
50/50 soil - coco what's what's now, rule breakerA real question as comon sense has left the building.. if I'm using 50/50 soil and coco do the rules apply the same half and half... ie amount of run off how dry to let it be how much feed difference, will the soil turn the coco into soil eventually.. I love science13 hours ago
4
5
Open
ajayrawat
i am Newbie here & i want to learn about farming about flowers, leaves and plants ?Hello Growdiaries members !
i am Newbie here. So i want to create a my thesis website so i need your help that all my information is correct or not and i wish you all guys check my query and give me your opinion.Leaves. Color - Black or grey
Plant. Spaces between nodes
Feeding. Automatic systems
15 hours ago
1
2
Open
SHRiMP_EyE
How long time is it left to the drying processHow long do you think it's it left until we can start the drying process and harvest? And should i stop giving it nutrients soon?
Buds. Other
Setup. Strain - Autoflowering
16 hours ago
4
Open
cooci
DEFICIENCY OR TOXICITY? HELP PLSBlack Orchid Auto,been careful feeding her,she got these burnt edges that curled up and new growth also started having those, is it a deficiency or toxicity? Idk you tell me guys please, thx.
Overall info: 18-23°C, RH 60-70%, 6 weeks old, used synthetic nutrient for veg 7:7:6 NPK
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Dark-brown
a day 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 thx
Leaves. Color - Dark-brown
Setup. Strains - Photoperiod
Techniques. LST
a day ago
2
Open
Biglegs_Cupboard
Timing concerns...I've got plants that are currently in their forth week of flowering.
I also reversed the sex of some plants using STS, and those are now producing male flowers.
I'd like to know how long until the flowers open and will that give me enough time to pollenate the other grow?
Buds. Other
a day ago
4