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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
Complain
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
Complain
Similar Grow Questions
Solved
Ancient_Genetics
Does anyone have some pollen? and if he can send it to me, please contact me. it would be better if it is from a female, but it can also be from a male.
Hello my fellow growers, it would mean a lot to me, if someone would like to send some pollen to Europe, if someone can, please contact me, of course I pay the postage and everything else.
Buds. Other
Other. General questions
Plant. Other
3y ago
4
Solved
Rangaku
Flushing Autos
I’ve heard arguments for flushing from every 4th feed to once every 4 weeks or some growers don’t flush at all until the end right before harvest . I should note this relates to coco grow medium .
Feeding. Other
4y ago
8
4
Solved
Ziooomoooleeek
PPM i EC ph
Witam. Ważne pytanie. Jakie PPM i EC roztworu powinno być optymalne podczas 1 tygodnia kwitnienia? Mam glebę. A nawozy advance nutrients , które zbijają pH roztworu do 5,6ph. Czy po przygotowaniu roztworu powinienem zwiększyć jego pH by był w okolicy 6,5ph. Proszę o szybkie odp.
Feeding. Chemical composition
Feeding. Other
3y ago
3
Solved
Symbiosis_420
what EC do you feed and how often?
I've been giving 6.5 pH water once and the next time I add nutrients until I get an EC of 1mS/cm. This was ok before (runoff didn't show many nutrients on soil). Now I water 2.5L/day but the plant leaves nutrients in soil (runoff EC increases rapidly!) It's in week 4 of flower.
Week 10
Feeding. Schedule
Feeding. Other
5y ago
2
2
Solved
Budmarley2221
How long can nutrients sit hand watering
How long can mixed nutes be left sitting for ? I usually mix every feed however going to have to start watering twice a day and mixing nutes twice a day would be abit of a ball ache. Thanks in advance brilliant advice off the growers on here
Feeding. Other
6y ago
4
4
Solved
Khmma46511
When it rains too much
So she is doing well, when I bring her in due to lots of rain. Should I put under grow lights or just let her chill in the window? when will I know to change light schedule or ready to flower? I know I probably have some time but just preparing for it.
Week 6
Other. General questions
5y ago
1
Solved
thunderbolt23
Very first step
Do if have to put the germling into my hesi grow mix soil or in potting compost first ?
Other. General questions
6y ago
2
Solved
FakeLess
Flush?
To flush or not to? Week 10 is starting for this lemon ak and strawberry pineapple auto from fastbuds. Thank you for all the help!
Feeding. Other
5y ago
1
Solved
PurpGod
Coco coir biodegradable starter cups/pots
Has anyone ever used a coco coir starter pot/cup? I don't want to transplant. I want the coco starter pot(1qt) inside my main pot(3g). Any advise?
Other. General questions
Setup. Other
6y ago
1
1
Solved
Startergrower10
the top is slanted looks weak
I don t know why from 2 days the top is slanted looks weak
Week 6
Other. General questions
4y ago
2
8
Solved
Smartie
Flowering/Preflowering/Showing Sex in Vegative stage?
Today I noticed all my outdoor plants have pistils after being 3-5weeks outside. Is this normal and will they continue veg due to increasing days/temps? Also, could this be reversed with additional light? Currently in the 7th week of Spring with 14h light and 13h sunrise.
Week 7
Buds. Other
Other. General questions
Plant. Other
5y ago
1
Solved
ElectricWizzer
Should I be worried about my plants looking so droopy after dark period?
I am running 20/4, after about 18 hours the leaves stop praying, gradually start to droop until it's worst point through dark period. When lights come on, I water them, within an hour they perk up. Humidity drifts up around 10% during this time also and temps down 6-8 degrees F.
Week 4
Leaves. Wilting
Other. General questions
6y ago
5
Solved
greenpager
Organic rice hulls, regular vs carbonized
This is my 2d grow season and my first using organic rice hulls in soil mix and as mulch. Should I worry about the difference between carbonized rice hulls and my "regular" hulls? Does either alter soil balance of nutrients?
Week 6
Other. General questions
4y ago
5
Solved
AlpineGoat
4/20 question from quarantine box!
Hello out there, hope you’re all good during this quarantine! I’ve got some time to spare and now it got out of hands.. more half of them will going outdoor, but I’ll have issues contain the few last in a 80x80 box! Any recommandation or useful tech to try for maximise the space?
Other. General questions
6y ago
1
Solved
Bud_Spencer
MALE OR NOT?
WTF is this a Male????
Week 3
Other. General questions
6y ago
1
2
Solved
OrganicNature420
Auto finish 12/12
So as I think I'm going to run out room with the watermelon due to photo-periods taking over, would it be ok to finish them on a 12/12 as i dont fancy chucking them outside in the garden? Would it effect the yield and quality more importantly quality? Anyone done it?
Week 7
Other. General questions
5y ago
7
1
Solved
Tubington9
What bottled water would you recommend with a good ph?
I am currently using my tap water left out for minimum 48 hours before use but have noticed leaf drooping, PH of my tap water is 7.28 is this too high? I was previously using melted snow and had no issues, but have not had snow/rainfall in weeks so ran out.
Feeding. Other
5y ago
2
2
Solved
Danknuggetz420
Get rid of mushroom caps
I’m using happy frog soil indoors and out of no where mushrooms started popping up, how do i get rid of them? Are they harmful?
Other. General questions
3y ago
2
3
Solved
pillowz
Runoff ph and ppm too high! help please :(
Need help with runoff ph and ppm. runoff ph = 7.4 runoff ppm = 1100-1400 ppm I try to water it with 6.0 ph water (no nutes) few times but runoff is still high ph and ppm? Soil is also basic organic soil. How can I fix this?
Week 5
Other. General questions
Feeding. Other
3y ago
4
3
Solved
GhettoStyle
Friends! Help me figure it out! my pH drops every 12 hours
Friends! Help me figure it out! my pH drops every 12 hours from 6.2 to 5.0! I don't understand what's going on! Canna Aqua + cal-mag + RHIZOTONIC + CANNAZYM fertilizers I don't understand why the pH drops every day for 2 weeks!
Other. Other
Setup. Other
Feeding. Other
5y ago
5
7