By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Ph too high
Middlereefstarted grow question 4y ago
I’m using Canna Rhizotonic - 4ml to 1.5ltr of water with a ph of 6.5 but after I’ve added Rhizotonic to the the ph goes up to around 9 so I’ve brought down the ph using ph down ⬇️ back to 6.5, am I correct by doing this or shall I just leave it at 9?
Open
Roots. Other
Feeding. Other
likes
Answer
MrStinkyanswered grow question 4y ago
Hey dude, get your water, add rhizotonic and then pH down to 6.2-6.5 - dont pH- your water, then add nutes and then pH- again cause it is a waste of pH- (and has other implications).
1 like
Complain
Papa_Tanswered grow question 4y ago
Noooo do not feed that 9 PH. Bring it back down with some buffering solution to the proper PH you want to attain for your specific grow.
1 like
Complain
Similar Grow Questions
Solved
Hansgrube
Dutch Pro Nutrition AmountsNew to Dutch Pro nutrients and Im loosing my mind!
1. When week 3 begin I shouldn’t use Grow A/B no longer?
2. The chart says for bloom 250-350ml A/B per 100 L
I use 20L means 300/5= 75ml
Thing is does it 75ml each or both?!Setup. Strain - Autoflowering
Feeding. Chemical composition
Feeding. Other
5y ago
1
2
Solved
shibbyguy
Rising PhIf anyone can advise me on my Ph control issue and what I should be doing that would be great.Week 1
Feeding. Other
5y ago
4
3
Solved
JERgarden
Its day 65 from seed. Some pistils are turning brown, but trichomes looks empty, no signs of milky trichomes. I took leaf samples from differents parts of the plants. Approximately, how many weeks left until harvest? Should I give her one more feed and then start to flush?
Other. Harvest - Drying
Feeding. Other
5y ago
6
7
Solved
JakeTheGrower2024
Nitrozyme Any Good ?Anyone used Nitrozyme to soak seeds before ?Feeding. Other
5y ago
2
4
Solved
diggemms420
Substrate moisture retentionWorried my substrate wasn't moist enough at the time of transplanting these girls. Should I expect trouble soon? I'm watering as necessary, until the fabric pots begin to weep into their drip pans. Should I let them dry completely before next watering?5y ago
1
2
Solved
Gemini_Grow
Flora KleenDo you know Flora Kleen?
I'd like to flush my roots watering with water (6.5 pH) for two weeks instead of flooding my pots. What do you think about? If you know this product, how should I use it? I will put the plants in18l pots for flowering, thanks to everyone ciao 🤠
Week 4
Feeding. Other
5y ago
4
2
Solved
Trying4Trees
Run off PH in COCO 70/30Would like to ask a question about run off PH; have been trying to keep it at the ideal 5.8, however the run off has spiked to read 6.5PH. Have fed 5.8PH’d RO or nuits only. Passed 20L PH nuit through a 20L [email protected] to try even it now 6.2. Very confused, keep going till 5.8?
Week 2
Feeding. Other
5y ago
2
2
Solved
Puffdamagikchillum
How to raise soil tempsI am having a problem keeping my soil warm in a 5 gal fabric pot inside grow tent. Temp inside tent is 72F and humidity is steady at 48-50% but the soil inside pot is 60F or lower sometimes. My heater sits next to the pot but does not heat the soil. Tent is 32x32x63
Roots. Other
5y ago
3
4
Solved
Jerrylarrydalton
Keeping my myco alive!!!So I've got into the myco thing last year. Trying to infect my whole garden. So in the winter. Or any time I dont have plants in my ground garden. Should I leave the grass and weeds? As to leave sumthing for the fungus to live off of? Pretty much not weed until spring?Roots. Other
5y ago
2
1
Solved
cannabis_connoisseur_circle
How To Use Aluminum Sulfate For Lowering soil PHhow to lower your soil ph using Aluminum Sulfate Powder before Planting anything in it? Is it ok for cannabis Plant if so how to use it Properly?Other. General questions
Roots. Other
Feeding. Chemical composition
5y ago
1
2
Solved
Greengirl420
Feeding schedulesWhat first signs do you use to switch or add in bloom nutes?Week 4
Feeding. Other
5y ago
5
2
Solved
OwnWayGoodWay
LightHi guys is it possible to grow an autoflowering plant without fertilizer? Only waterFeeding. Other
5y ago
4
8
