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Back to Grow Questions
ph of watering
Nurse
started grow question 6y 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 6y 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 6y 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 6y 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
Grow4Releaf
Soil runoff ph low 5.7? To low ,plant seems healthy
Soil runoff PH was 5.7 last tested . Just curious if this should be addressed? Plant seems healthy to me , the jack herer has the low soil runoff ph .fed. @6.2 today with run off being 5.7 (dec3rd last tested soil was @6.1). Ph during feeding usually 6.0/6.5 . Let her go. Orrrrr?
Week 6
Other. General questions
Plant. Other
Feeding. Other
3y ago
3
2
Solved
AlphaNoob
Yellowing and dying leaves early flower
Leaves dying and yellowing? First grow no clue what’s happened. How can I stop this from happening?
Week 7
Other. General questions
Plant. Stem - Red or purple
Feeding. Other
6y ago
4
2
Solved
AtticGrowing
Should I do some watering a day with just water?
It's my first coconut crop and I don't know if I'm doing it right. I water several times a day with only nutrients. Should I do some watering a day with just water? Thank you .
Week 3
Other. General questions
Feeding. Other
5y ago
2
2
Solved
FrankieBones
Time to start 2 week flush?
Hi 420 Fam. So I would just like to get your opinion on my 3 White Widows. Only SOME brown/slight yellow orange pistils here and there. Tomorrow (26Aug) is start of week 8. Should I start flushing tomorrow to have full 2 weeks, or do these look like I can start flush from week 9?
Week 7
Other. General questions
Feeding. Schedule
Feeding. Other
6y ago
5
4
Solved
Mikewithgreenthumbs420
Advice for nutes which order veg to bloom never used before and how much to feed girls
Advice on how to use nutes trio pack never used this before don't know which goes first do I mix in separate gal jugs I'm assuming to never mix together and which order too start feeding my girls got a few in veg and then my white widow flower which do I feed her first
Other. General questions
Feeding. Other
5y ago
5
Solved
2Jack
What are the best nutrients for hydroponics?
Hi I use canna nutrients (aqua series) since I began to grow and I would like to change to compare. I grow in dwc indoor with hid 600w What nutrients are the best for you experimented growers?
Other. General questions
Feeding. Other
6y ago
2
2
Solved
MantisMan
When to start my flush (lots of close up pics)
I'm curious when I should to begin flushing one of my plants. I know I don't have a diary for her, but she's in her 6th week of flowering starting her 7th week on Wednesday (August 5th) and from what I've read Dread Bread takes between 8-9 weeks to finish. Any opinions?
Other. General questions
Feeding. Other
6y ago
4
Solved
Eliott42
Start flushing ? When finish, cut only the biggest(done) buds and let smallest (note done) bud grow?
Final week is coming ! I have two questions : - Should i start flushing or keep feeding her? Since it's organic (biobizz) i'm wondering if there will be chemical taste as it could do w/ othr nutes. - Can i chop only the biggest buds and let the smallest grow more?
Buds. Other
Other. General questions
Feeding. Other
6y ago
2
Solved
BreederMysteryMen
Fine fioritura cosa fare?
Ciao amici coltivatori, cerco una spiegazione riguardo il calcio e il Magnesio nelle ultime settimane di fioritura. ne ha un estremo bisogno. ma questo influisce sul gusto finale? Va a fatto un flush alle radici con qualche prodotto oppure solo acqua a pH regolato? Tipo x 2 weeks
Other. General questions
Feeding. Other
5y ago
1
2
Solved
Beginnerbuds2020
Harvest ?
I’m at 5-10% amber trichrome should I harvest now
Other. Harvest - Curing
Other. General questions
Feeding. Other
6y ago
4
Solved
Muskrat
Coco Coir Watering
1st time coco coir: How does 500 ml of water for a 5 liter grow bag sound? Significant other and I tested with a 4th bag to try to get a feel for how much water impacts the weight of the bag and the amount of run-off water. We felt confident, but here for 2nd opinions, advice.
Other. General questions
Feeding. Schedule
Feeding. Other
3y ago
3
2
Solved
VegasRon
Will excessively aerating and circulation change the PH?
I have a reservoir which holds my nutrients until they need to be used. Recently I had added in a pump for circulation in addition to my air stone. Since then my solution has been rising to over 7 within a few hours. I adjust back down and it goes back up again? What the heck?
Week 6
Other. General questions
Feeding. Other
5y ago
1
2
Solved
dyrachok
Yellow leaves
The lower leaves turn yellow Is it due to a lack of nitrogen, or is it self-defoliation of the plant? (photos at week 5) I look forward to your advice) Should other leaves be defoliated or left as they are?
Week 5
Leaves. Color - Yellow
Other. General questions
Feeding. Other
6y ago
1
2
Solved
Ancient_Genetics
I need a little help with Advanced Nutrients. Without the help of ppm.
Hello, a friend confused me with the use of Advanced Nutrients, this is the easiest way for me to conclude, question. We have A, B, C nutrients, each of them goes 1ml per liter, on 1l we put all 3 components A, B, C each one ml per liter, or only one milliliter goes to each liter
Other. General questions
Feeding. Other
4y ago
3
4
Solved
GhettoStyle
Began to fall of pH on the bloom!!!
Hi!!! I wanted to ask you my pH started to drop a lot! -it turns out eats out cations and it turns out you need to add EC ,?
Other. General questions
Other. Other
Feeding. Other
6y ago
3
Solved
laberg
Water and nutrients
I water every other day. So far I have been using nutrients to bring my water up to the proper EC (ppm). It is always a VERY small amount (1/2 tsp). I haven't noticed any signs of toxicity but I wanted to hear your opinion of my approach and changes that I could/should make
Week 5
Other. General questions
Feeding. Schedule
Feeding. Other
3y ago
5
5
Solved
HappySkunk
GHE-nutes for next grow, advice
I’m considering trying GHE-nutrients (flora) for my next grow. What’s your guys experiences with it? Positives and negatives? How does it compare to biobizz? (If you’ve tried it) And which ones would you recommend for a full delicious grow? Is it okay to use in soil?
Other. General questions
Feeding. Other
6y ago
2
3
Solved
mjlovergrowe
tap water or bottled drinking water?
Hello everyone, i have a question about coco watering. I'm using canna coco series and can't decide to water with tap water or bottled drinking water. Tap water pH: 7,35 and TDS: 154 ppm Bottled drinking water pH: 7,0 and TDS: 28 ppm. So what are your suggestions, thnx already.
Other. General questions
Feeding. Chemical composition
Feeding. Other
6y ago
2
2
Solved
Grrrower
Calcium problems
in your experience, what is the best and cheapest way to add calcium to nutrients? online I have read everything from crumbled eggshells to Ca / Mg supplements for athletes, so I would like an opinion from someone more experienced
Week 6
Other. General questions
Feeding. Chemical composition
Feeding. Other
6y ago
5
4
Solved
blakkasian
Nutrients with soil?
I’m growing with fox farm ocean forest soil, I was wondering how long before I should add nutrients? And what should I use from fox farm for nutrients?
Week 1
Other. General questions
Feeding. Other
6y ago
3
2