The Grow Awards 2026 🏆 
How long after topping should you give the plant b...
HiddenMessagestarted grow question 5y ago
How long after topping should you give the plant before switching to flower?
Solved
Other. Other
likes
Similar Grow Questions
Solved
BullWeedDog
Problemas temperatura en mi cultivo 5ta semana de floración.mi cultivo va muy bien pero estas ultimas semana ha empezado el invierno y las temperaturas en el interior han cambiado siendo estas la mas baja en 12° y la mas alta en 22°, suele mantenerse a unos 20° y la temperatura del sustrato suele estar a unos 16°C, puede ser un problema?4y ago
2
1
Solved
Weediz
Help understanding PHI have big problems understanding my PH levels. I put in @5.5-5.8 PH (lowered with acetic acid) and the run-off is always too high, about 7-7.5 PH. I started testing my water / nutrients by intervals and nothing makes sense to me. Every test shows an increase in PH, up to 2.7 up?3y ago
5
4
Solved
cnkice
Mold found inside the nutrient bottle(Advanced Nutrient B-52). Safe to use?Looks like mold inside the Advanced Nutrient B-52 bottle.
Has anyone had the same issue? Is it normal and safe to use?
I purchased this bottle about 2 months ago and maybe used it 2-3 times. The bottle was stored in an air-conditioned indoor space with no direct sun exposure.Week 8
Other. Other
5y ago
4
3
Solved
Joyfull420
When? what? where? why?Switched to 12-12 lights a week ago for all of my diarys, just wondering if anyone could guess when I might start to see pre flower, or any other info you could tell me about my girls ( hopefully ), thanks I'm just a curious guy who wants to learn everything (a couple times over?Other. Other
5y ago
2
4
Solved
Blancka123
Light schedule changeHi there , I run a lemon ak from fastbuds , light schedule is 20/4 this is the third week of flower, the humidity is 52% most of the time unless those 4 hours of dark when the humidity is over 60%. The question is, does make sense to switch to 24/0 ? Will this stress the plant ?Other. Other
4y ago
3
5
Solved
HiddenMessage
What are the side effects to a young girl in an environment with a low RH?Week 2
Other. Other
5y ago
1
Solved
420Coder
Cannabis seed gradingAnyone know if there is an industry standard to grading seeds? I have harvested femenized seeds of various sizes, shapes, colors, and condition (see my grow diary). Probably going to try and sprout some of the worst seeds just to see which are garbage or not.Week 10
Other. Other
5y ago
2
3
