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Back to Grow Questions
ph of watering
Nurse
started grow question 5y ago
What is the best pH for autoflowers? I usually use pH between 6.2 and 6.5
Solved
Other. General questions
Feeding. Other
likes
smoke24
answered grow question 5y ago
In soil 6.5-6.8, in soiless I go 5.8-6.1. Happy growing.
1 like
Complain
Selected By The Grower
MrGreenMan
answered grow question 5y ago
In coco they really love 5.8 for veg and 6.0-6.2 in flower. Learnt this the hard way 😅
1 like
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Canadamade420
answered grow question 5y ago
Hey, I run hydro and I keep my autos between 5.7 and 6.3. Hope that helps Happy growing
1 like
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Similar Grow Questions
Solved
ScoobieDoobie
Switch to flowering period?
Not sure if I should switch to flowering tomorrow (beginning of week 8 or wait one more week for the beginning of week 9). Anyone can help? :)
Week 8
Other. General questions
6y ago
2
2
Solved
DWCbadassquestionmark
Transitional flush and its effect on beneficial colonies.
If one is growing in Coco, and using bennies (Mammoth P, Great White), would a flush during transition be detrimental to those colonies, or would it be an irrelevant variable? (Sorry, I have 2 questions just sitting here, might as well use them.)
Week 9
Feeding. Other
6y ago
2
2
Solved
PaxIlluminare
My soil PH is dead on 7 should I reduce?
My grow is planted in 5 gal containers My soil PH is dead on 7 Should I reduce PH a few points? Is there a newbie friendly technique for my use case?
Week 1
Other. General questions
3y ago
8
7
Solved
EXZELENS
Ready or not?
Today I opened up the tent and she fell off all the way to the ground hitting another 2 plants. I checked the thricomes and she was 90%cloudy and the rest crystal and a little amber. Do you think it´s ready to harvest? I want to chop it both to have smoke and to use the pot. Thx
Week 10
Other. General questions
5y ago
1
3
Solved
StarletBud21
So far so good ?
First grow here ! How do my plants look guys ??
Other. General questions
5y ago
3
4
Solved
Agricola_Borealis
¿Can molds from compost heaps jump to the buds of my plant or are the moulds and funghi in a heap of decaying weeds different species than the funghi responsible for bud rot?
Week 3
Other. General questions
4y ago
2
1
Solved
DonKrika
Extremely slow vegetative autoflower grow. I'm growing Glue Auto from FastBuds and Dark Devil from Sweet Seeds. What is wrong with my environment?
I'm currently watering about every 3-4 days, one time just water the other nutes from CANNA at 1/4 strength, temps between 20-27 and humidity about 60%. Glue Auto is about 30 days, Dark Devil is about 1 week. Oscillating fan is always on, extraction fan only turns on when >60%
Other. General questions
Plant. Too short
Setup. Strain - Autoflowering
3y ago
1
4
Solved
Mining_green
How close to harvest can i go im like 3 weeks out maybe
I tried some soil conditioner FISH SH!T the ladies seemed to like it i wanted to do another treatment but im worried about it being too close to harvest. The website info and reviews say you czn flush with it as its just microbial boost. https://fishheadfarms.com/
Week 10
Buds. Other
Feeding. Other
3y ago
6
7
Solved
Professor_Chaos
Counting flowering weeks according to breeders estimated harvest time
At week 9 from flipping to 12-12... I read to not count the first week or 2 tho.. Because she technically isn't flowering just yet.. Not till you see the pistils.. And can't miss the beginning of the flower stretch... So that would really put her at week 7 or 8 flower?? Help lol.
Week 14
Other. General questions
5y ago
3
2
Solved
garrysgrowguide
What's the browser tab number mean?
Really dumb question....but what does the little number in the browser tab for this website mean? Haven't been able to figure it out...
Other. General questions
4y ago
1
3
Solved
Hansgrube
GHE pH Down - Please Help
My pH meter broken during a grow, ran out of pH liquid and It will take couple of days to get. My tap water ph level is 7.6 - can someone measure for me how many drops/ml should I use with GHE PH down. Thanks community 🙏
Setup. Other
Feeding. Chemical composition
Feeding. Other
5y ago
1
3
Solved
Mikewithgreenthumbs420
Gorilla glue #4 herm pollinated my female Cindy 99. Do u think seeds will be good and fems seeds? What does anyone think?
So I had a female gorilla glue #4 she went her the last few weeks of harvest I taught I had all the nanners off , so I had 1 other female flowering in my tent Cindy 99 I'm guessing the pollen from my fem G.G#4 got on the Cindy 99 I have seeds growing worth saving plant 4 seeds
Other. General questions
Plant. Other
Techniques. Other
4y ago
2
3
Solved
FrenchxFarmer63
Feuille jaunes , tâche marron et tombe
Problème sur un pied de Black Domina ,Feuille jaunissante , avec tache marron puis qui deviennent sèche et tombes.....En extérieur , sous serre à rien , dans un pot , j'ai deux pieds comme celui ci... Les autres pieds en terres sont en pleine forme , que faire ???
Other. General questions
2y ago
6
4
Solved
Gaspi192837
How can I improve horizontal growth? -first grow, not too much light, manual watering, no nutrients added yet
Hey, I'm growing 2 Amnesia autos, they get around 6-7 hours direct sunlight and I help them out with two lightbulbs. I left them for 2-3 days with not enough light so they grew a lot vertically. Do you have any tips to increase horizontal growth? (Besides buying better lights :D)
Plant. Spaces between nodes
Feeding. Other
3y ago
6
6
Solved
elevensixty6
Autoflower Hermie?
Growing autos.. one started forming larger calyxes and so I squeezed and opened a few and I found what I believe is undeveloped seeds. Not forsure bc Im a little new to this but if so I have another plant in the same tent.. should I chop them both?? Thanks
Week 5
Buds. Other
Other. General questions
Plant. Other
4y ago
3
2
Solved
northern_thc
Sex Identification of Regular Seeds
Hey guys, so I am growing some reg seeds and wanted to know if there is a good way to identify the sex fast. My plants are currently in week 3 of veg and would like to know sooner than later how many females I actually have.
Other. General questions
Plant. Other
4y ago
5
Solved
SirBud
Veg phase outdoor and finish indoor
I want to do an outdoor grow this year but there's a big risk of a few days with over 60% humidity in my region. Can I put an outdoor plant under a grow light the last few weeks of flower to prevent mold?
Other. General questions
3y ago
5
5
Solved
odrex
What pH should I water in peat based medium (PRO-MIX HP) using dry organic amendments?
What should I pH my water to in a peat based soil using organic dry amendments? Heard conflicting information. Should be 5.5-6.5 for soilless medium but 6.2-6.8 because organic nutes. Which should it be? Or something different entirely?
Feeding. Other
4y ago
3
Solved
blindspot
When should I start to overdrive ?
This grow is making me uncomfortable about heat stress and no matter how hard i try i can't figure it out because of budget.So Because of that i want to harvest like 1 week ago. What do you suggest guys ?
Week 12
Other. General questions
Plant. Other
4y ago
2
2
Solved
Kenpowarrior
To cut or not to cut?
Just want to know if you guys cut your buds to shape or sice before drying or do you leave it the way it is? My 1st harvest i cut my leaves a bit. Did i do ok or is it a no no?🤔
Other. General questions
5y ago
2
2