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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
Kripoulas
Fertilizer conundrum
Should I use fertilizer with every watering or every other? I use biobizz bio-Grow and my girls are close to flowering. Also during flowering I use bio-Grow plus bio-bloom or just bloom? I have auto flowering strains.
Feeding. Schedule
Feeding. Other
4y ago
2
1
Solved
kevgrow
What organic nutrients should I purchase for root organic soil
Hi, I am working on my very first grow, I purchased root organic soil for my medium. Not sure which organic nutrients will go well with this soil. Any recommendations?
Feeding. Other
5y ago
1
1
Solved
MrBigGrow
Did I start flushing too early?
I started flushing this plant on day 42 of bloom, and in just a week, I noticed a big change in the colouring. For future reference, I would like to hear from you guys if you think I started flushing too early. Also, how long do you think this plant has until harvest - 14 days?
Other. General questions
2y ago
2
4
Solved
Juschiln420
Dwc Ph in high amounts to move 1.0 normal?
Dwc organic nutrients Transplanted seedlings to buckets. Mixing nutrients/ 1st time. Is it normal to need alot of ph up to get it the move just 1.0 ? "Alot" to me is like 28 to 65 drops of ph up in16 liters of water, 258ppm
Feeding. Other
2y ago
7
14
Solved
Mr_Maritime
Which single bloom supplement would I benefit from most?
I’m considering purchasing something to boost my blooms. I’ve looked at koolbloom and big bud. I’ve used big bud in a commercial setting and got buds the size of my head, but can’t verify big bud did that. I’ve seen good results with just the GH trio too. Any input is appreciated
Week 12
Feeding. Other
2y ago
6
9
Solved
Eliott42
When should I change my light schedule
Another question about my light schedule. For now it's on 24h. I plan to change it to 18/6 but I wonder when should I do this exactly. Around day 15? Thanks
Week 2
Other. General questions
Setup. Lighting
5y ago
8
6
Solved
Jannis_Botanicum
When to start giving my plant nutrients?
Hello, my name's Jannis and im a first time grower, at the moment my "Zamnesia Runtz Auto" is growing in aprox. 85% cococoir and 15% perlite, my question is when should i start giving my plant fertilizer and how much at start ? Also, is my plant looking healthy so far?
Week 1
Other. General questions
Feeding. Schedule
Feeding. Other
4y ago
3
4
Solved
Blazinjay
Harvest flush
Ok I’m sure this is a loaded question but here we go. Straight water in rez for the week or change rez daily ? I’ve gave one plant flora kleen and one with out and see and taste no difference still black ash. I’m noticing now that one plant is starting to yellow doing daily rez
Week 26
Feeding. Other
5y ago
2
Solved
WAWAWEED
Fungi
Hi, guy help me pls. Is that fungi on the top of my grow pot are good or bad? Thank for your answers
Week 2
Leaves. Other
Roots. Other
Feeding. Other
4y ago
1
1
Solved
Djoudjouuu
Hydratation
Hey, i'm a beginner grower and i wanted to know how often do i need to give water to my weed and how much ? Because im always scared to overhydrate my plants. Thanks ! 😃
Other. General questions
4y ago
3
2
Solved
Natrona
Nutrient measurement
EC,TDS, PPM what should I measure? Soil, Feritilizer water, or run off after watering? And what does it mean when the numbers are big vs small? og kush fertilizer solution ppm 550, soil ec .13, ec of runoff .85 purp chill fertilizer solution 550, soil ec.27, runoff ec .36
Week 5
Feeding. Other
2y ago
2
1
Solved
ChronicRyno
Plant support advice
The blue dream auto is still stretching and I wonder if/when she gets heavy will she hold up on her own ?. Any suggestions for support later on if she requires it ?. I’d rather be prepared. Thanks in advance Stay safe , happy growing
Other. General questions
5y ago
2
3
Solved
Kourtney80
Gender
Can someone help me with this gender please🙂
Other. General questions
5y ago
5
Solved
The_Doctor_Green
Punta de hojas amarillas
Puntas de hojas amarillas ,estoy ahora regando con un ph de 6..en vez de 6.5 y la eco del agua estas entre 760 y 950ppm. Por ahora no sigue avanzando, pero como puedo solucionarlo a futuro?(esta comenzando la 4ta semana de floracion.
Other. General questions
3y ago
1
1
Solved
6ix6ix6ix
Runoff EC higher than feeding EC
Hi growmies Help me understand please: My runoff EC is significantly higher than my feeding EC 1.25 in - 1,55 out PH: 5.8 in - 6.6 out Growing in coco, canna nutes. Watering with 30% runoff currently every 2 days
Feeding. Other
3y ago
2
4
Solved
Catova
Trichome Maturity
Is trichome development individual to each plant or can you determine how long it takes for trichomes to mature from cloudy to amber? I’m trying to get 20% amber but not sure how many weeks I have left. First plant is cheme de la cheme by mephisto and second is skunk #1 freebie.
Week 9
Other. General questions
3y ago
4
3
Solved
Tubington9
Should I trim the fan leaves on this 43 day old plant?
The plant is about half the size of the other of the exact same strain. Just curious if I should trim quite a few fan leaves to allow light in. First 2 pics are of the bushier one, second 2 are of the one with better light distribution.
Other. General questions
4y ago
4
5
Solved
hooolian
Sohum Living Soil?
Sohum Living Soil - I am thinking about trying this for one of my next grows - has anyone used it here? Im attracted to the fact you can "just add water" as I have been getting it wrong lately nute wise in the final stages of flower - any advice would be great!
Other. General questions
3y ago
2
2
Solved
John2911
Has any body else seen autos this small at 6 weeks old or did I do something wrong ?
Other. General questions
4y ago
1
2
Solved
420groweu
led light? Lumatek zeus 600w pro is in my mind
what led light would u guys advice for my 150x150space?
Week 7
Other. General questions
5y ago
2
3