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Back to Grow Questions
Water ph
Papa_smurf
started grow question 6y ago
My tap water ph is 7.3 will this be ok for the seedlings
Solved
Week 1
Feeding. Other
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TimTheTerpMan
answered grow question 6y ago
No. You need to drop it to between 6.0-6.5 for soil. Or 5.5-6.0 for Coco or hydro. A pH down solution will be required or you will have lockout issues. Happy Growing! 🤟😜
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Similar Grow Questions
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
3y ago
2
1
Solved
BytownGrower
Which Gaia Green ferts should I use on my autos at the beginning of flowering stage?
My (Critical Kush) auto's are starting to flower. Do I continue to use my other Gaia Green ferts until the buds actually develop? Or do I need to start feeding it Gaia's power bloom now?
Week 5
Feeding. Other
5y ago
2
2
Solved
JKwonTheChef
Super low runoff PH, even after corrective measures being taken. Plant otherwise okay, but probably isn't taking all her nutrients.
My runoff PH has been hitting mid-5s, even after flushing (w/ & w/o additive). Been trying to raise with higher PH water, used 7.25PH water today and the runoff was still 5.56. She looks healthy other than some discoloration in some leaves, so it isn't killing her but.....????
Week 13
Other. Other
Roots. Other
Feeding. Other
5y ago
1
1
Solved
EthosMultipassMemberRovairok
run off ph?? coco grow
do i need to worrie about the ph runoff in a coco grow feed everyday last run it stayed in the 6.1 area this grow they 7s ?cant seem to drop it
Week 13
Other. General questions
Feeding. Other
Techniques. Other
5y ago
1
Solved
Nurse
high ppm
The ppm of run off from the pots is 2000 and the pH is 6.2. The plants are in the fourth week. At what pH should I water the flowers to reduce the ppm?
Other. General questions
Feeding. Other
5y ago
1
3
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
5y ago
4
2
Solved
Untiedmymind
Adding nutrients and flavor
When does everyone start adding flavor and more nutrients to the plant?
Feeding. Other
5y ago
2
Solved
JohnSwaggart
We have decalcification machine. Should I add Calmag right from the start? How much? (Autoflower in mostly Biobizz Allmix)
We have a decalcification machine (natrium based), so I have low magnesium/calcium. People say my soil is low in cal/mag. Should I add Biobizz Calmag on my first watering?(50% of recommendation for autos?) This one looks already droopy, doesn't it? Think I need to water soon.
Feeding. Other
1y ago
3
Solved
HeavyHead
Mixing advanced nutrients together?
I’ve been using advanced nutrients micro grow bloom ph perfect lineup and I just got my hands on the big bud and bud candy. Should I mix these together with the micro grow bloom when I’m making my feed or should I do separate waterings??
Feeding. Other
5y ago
2
2
Solved
BudsRus
Early Flushing
Is it okay to add nuts after flushing for almost a week? Last few weeks of flowering
Feeding. Other
5y ago
2
Solved
420Funk
Miracle Grow 4 Month Feed, any good for autos?
Miaracle Grow 4 month Feed Compost - Has anyone ever used this for growing autos? Can’t find anything online about it. I’m doing it now and don’t plan to add any additional feed.
Feeding. Other
4y ago
5
6
Solved
auto_floo
Hey Growfam, what ratio of 1ml/L you use of sugarcane / black strap molasses ? trying to get buds more pumped ,week8 of flowering now using biobizz biogrow/top max/bloom ,Plagron Royal sugar.
Buds. Not fattening
Buds. Other
Feeding. Other
4y ago
1
1
Solved
Greengrowinggirls
When To Start Nutrients
When is best to start my nutrients in seedling or veg as i don't want to give to early but want to build them up quickly for soild foundation's? Any advice welcome 😊
Feeding. Other
5y ago
3
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
5y ago
2
2
Solved
clueless_smoker
Been flushing for the past week, the larger fan leaves are starting too turn yellow faster than I had anticipated but trich's haven't started turning amber yet. All the other sign's point towards her being about a week away from the chop but I'm a bit worried that I flushed early
Week 12
Leaves. Color - Yellow
Feeding. Other
4y ago
4
4
Solved
Kronos56
Flushing agents??
Hey guys,I wanted to ask for how long do you continue flushing with water after using a flushing agent like flash clean at the end of flower? (growing in coco/vermiculite) Thanks !
Week 10
Feeding. Other
4y ago
3
3
Solved
Thatsmyfirsttime
Organic flowering boosts
Hi! 2 questions: 1) Is she flowering? I think she is 2) Any advice about organic homemade flowering boosts? I know about banana tea but I'd like to have more options Thank you :)
Feeding. Other
6y ago
1
1
Solved
Tragic
Should I flush? I messed up...
Too much nutrients? 24-8-16 for early to mid flower. Will this negatively impact me and does that mean I should flush? I thought the blend was a 4-8-6...
Week 11
Feeding. Other
4y ago
6
1
Solved
PlanTings
Buffering
Hi, I ended up not buffering the COCO as I wasn't aware before I prepared it. I hope the plants survive and be healthy. I bought a Kit with everything but ended up having to buy some more nutrients, I don't know how ignored the buffering phase. Has anyone done the same?
Feeding. Other
5y ago
1
1
Solved
rhodes68
Ok putting it out to you guys see if yall have an answer. Even at 500ppm I am getting burnt tips on the FF7. Drain to Waste once daily @10% runoff, 500ppm in 650ppm out, cant go lower as deficiencies begin. Ideas? Ignore the tips?
Week 9
Feeding. Other
6y ago
4
1