The Grow Awards 2026 🏆 
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Similar Grow Questions
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Benson6287
Could it be beneficial to add CO2 into the water supply just a theory I had and wondering if anyone else has had the same idea and tested it.Hi I've got a bit of a theoretical question that I'm wondering if it would be benifical if i used a CO2 canister likes used in the soda machines to carbonate water and used to it to inject CO2 into water supply to give it extra CO2. Would it be a bad idea or it could be good?Feeding. Other
5y ago
1
1
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jovialcupid9
reproduction of bacteriaHi, is there a way to reproduce beneficial bacteria? Products like voodoo juice or orca?
Can i add only part of the recommended amount to a glass, give im some food, wait few days and then add it to a reservoir?
How long wait? What do they feed on?Other. Other
6y ago
2
Solved
rockbo47
When to water in coco/perlite?How do we know when the plants need more water when grown in coco? Do I wait until the coco is completely dry up to my knuckle? (as in dig entire finger into coco up to my knuckle) or should I be watering when only the first inch or so of coco is dry?5y ago
2
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ccthefarmer
So as y’all can see she absolutely exploded between this week and last, her growth nearly doubled in size. This caught me off guard I’ve been pretty busy. Now that she’s so big would you say it’s too late to top or mainline and in that case should I LST?
(Front right of tent)Week 4
Other. Other
6y ago
7
6
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Jujuvass
Shall I start flowering?First time I grow, put some auto and some fem, shall I start to flower looking at the bigger plant state? What do you think? I am not looking for crazy yield - if I can get 100grams on average in the fem and 50 on the auto would be more than enough? Shall I pull the switch?Week 5
Other. Other
5y ago
5
3
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Siriuz
Please help, Should I wait 3 weeks until I start feeding them some flora Nova vegetative stage fertilizer?I've seen people who starts feeding them at day 7 when they're seedlings, they haven't showed their true leaves yet, I'm waiting until day 8 so I can start feeding them, however any tips, advise, recommendation about it, will be welcome, thanks again for taking the time to readWeek 1
Feeding. Other
5y ago
2
3
Solved
GuerrillaNo_4
Co2/Temps/NutrientsI pushed the temps up and got the VDP on point w/co2.
Now since the plant is drawing a lot more water up through the roots, I've noticed very slight nute burn on the newest leaf growths.
Do you have to drop PPM's as temps rise? I thought it was the other way around?5y ago
3
2
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Lasninasverdes
Que le pasa ??¿Alguien sabe si le pasa algo a la hoja o así está bien ?
Gracias
~NiñasBuds. Too few
Other. Other
Plant. Other
4y ago
2
3
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CaptStinkNug
When (if needed) to stop feeding and flush on organic grow?Being my first completely organic grow in super soil, I'm curious about when to or a need to flush. I've found some saying that flushing isn't really needed if grown organicly or only days needed. Is this correct? On week 6, trichomes are still mostly clear.Week 6
Other. Other
3y ago
2
2
Solved
Jaygrow1020_autoking
Veg to floweringHow can I tell when to switch from veg to flowering?Feeding. Other
5y ago
2
3
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BudahBudz2020
Additives/Booster for BioBizzHey guys I'm wondering what Booster/Additives people are using with the bio bizz range besides their bio heaven, top max ect..I'm thinking of purchasing a bottle of Bio PK 5 -8
I am mainly looking for flowering booster I want a nice good flavour
Would prefer organic nutes thanksOther. General questions
Other. Other
Feeding. Other
5y ago
1
4
Solved
VeggieTales
Dry and Liquid Organic FertilizersHello fellow growers I have been curious if anyone has used both liquid and dry fertilizer in their grow?
I am growing in Coco and using a super coco mix with top dress and tea with dry fertilizer.
If I add liquid fertilizer would this kill the living microbes in the coco?Setup. Other
Feeding. Other
Techniques. Other
5y ago
2
2
Solved
Ziooomoooleeek
Liście górneHej. Czy ktoś mi może pomóc? Nie wiem czy to normalne że moje liście wyglądają tak. Co to może być? Za mało wody? Może naturalne podczas kwitnienia że liście się zmieniają. Jest tak w 4 donicach z 8. Może zbyt mocne światło przy górze? A może poprostu deficyt lub nadmiar.Leaves. Wilting
Other. General questions
Feeding. Other
3y ago
2
Solved
Plantsamater
Humidificador offBuenos días amigos!
Se me ha estropeado el humidificador y tardarán en mandarme uno.
¿Sabéis cómo puedo mantener el nivel de humedad en un 70%?
Mi interior ha bajado a un 40% y las hojas están tomando este aspecto. Creo que por la baja humedad.Other. Other
5y ago
1
1
Solved
Meeech
PH Levels - Watering vs RunoffAfter my first transplant, I saturated the grow medium and did a PH test on the runoff. I'm watering with un-PH'd aerated tap water which is naturally at 6.5. The runoff water is coming in at 5.5. Should I alter the PH I'm watering with so the runoff meets my PH target?Week 1
Feeding. Other
5y ago
1
1
Solved
eeeewan
Beginning of Week 2 - Yellowing? Over/UnderFeeding?Are these first leaves showing some yellowing or is this a normal shade for leaves at this point. Just wondering if I might have overfed the plants, or even the opposite. If anyone was able to share what they think it would be extremely appreciated.3y ago
5
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