By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
Does Liquide phenol red work to check the water PH?
OneDropOfTHCstarted grow question 3 years ago
Liquide Phenol red is the cheapest alternative ive got. It should range between 6 and 8. But it say s for uses at pools and hot tubs, should be more or less accurate and get the job done right? As i can easily see diferences between 6.0 and 7.0? Thank you! :D
Solved
Feeding. Other
like
BraveheartGeneticsanswered grow question 3 years ago
If it works, it works. But you can pick up a ph meter quite cheap off Amazon. Similar shopping platforms are available...lol
Similar Grow Questions
Solved
DeepWaterGrower
Beneficial bacteria in DWC - Tips and adviceHi guys, I grow in DWC and I would like to take the difficulty one step further. It doesn't matter the brand, but I would like to know if you start using beneficial bacteria from dry seed, if I can watering the clay with it, if solution expired faster and stuff like that...3 months ago
12
6
Solved
PanGrower
Questions about wateringI created a 40 ml solution, the instructions say to transplant after the sprout has grown to the top of the plastic cover and the roots are visible through the plug. The question is, is 40 ml of liquid enough for this growth? I think not.
Feeding. Other
3 months ago
1
1
Solved
Jaked
I added mycorrhiza to the coco coir from a local store. It turned out that there is slow release fertilizers in it. Was not indicated on the packaging.Please Help!
First time after watering with 5.7pH 400ppm drainage water was 6.7pH and 800ppm. I flushed her to 400ppm.
Yesterday was the second watering (450ppm, 5.7pH) and drain was 700ppm 6.7pH. I flushed her to 460ppm (1.5l of water), but pH still 6.6
How to fix it?
Leaves. Twisted
Feeding. Other
3 months ago
2
2
Solved
JSanchezz
Runoff values ok ?So i testet my runoff today, waht is quiet an act for my setup
Plant one: left pic
PH7.5
EC 3.08 mS/cm or 1560ppm
Plant two: right pic
PH7.24
EC 3.5 mS/cm or1760ppm
All in BIOBIZZ Light Mix
Was watering the past times PH 7 now going down to PH6.3
is this the right thing ?
Feeding. Other
2 months ago
3
Solved
Frosty_Buds
Help: potential over fertilisation or over waterningI used Biobizz bio grow, 2ml/L and sprayed them more than usual. The tip of the leaves is getting yellow. 2 plants have the leaves pointing down and seem more textured and tick. The other 2 (the biggest) seem better, but the yellowing of the leaves is more evident.
Check the diar
Leaves. Curl up
Leaves. Color - Yellow
Feeding. Other
2 months ago
5
2
Solved
FuzzySnout
Feeding right after repotting (coco coir).After repotting an auto flowering plant I get runoff EC of 800, while feeding water has EC 1200.
I guess EC gets diluted (biggest part of coco coir is new).
Should I increase EC of the feeding water?
I see slower growth but it may as well be due to stress of repotting.Setup. Strain - Autoflowering
Feeding. Other
a month ago
3
Solved
JSanchezz
expert opinion asked ? Maturity in day 49 flower from 60-65 (according to breeder)Maturity in day 49 flower from 60-65 (according to breeder)
I'm not sure about the degree of ripeness.
I used Co2 for a few weeks (1000ppm), the grower says ~60-70 days of flowering, so I would be missing 10-20 days, but they look quite ripe ?
What should I do
Thank you
Feeding. Other
a month ago
1
5
Solved
NIagaraFalls420
Botanicare raw/ other beneficial nuts for bloomWhen I switch to bloom would it be beneficial to use botanicare raw with foxfarm big bloom/tiger bloom, terpinator, adv nuts big bud/bud candy? Really happy with how these combo of nutrients worked before and just wondering if adding botanicare or something else would help w bud!4 years ago
2
2
Solved
Goldbud
Watering with natural spring water?Since I am growing with 50% coco/50% Perlite PH of water should be between 6.0 and 6.5. I hate to measure PH so I have found a very super cheap still water SASKIA which has PH of 6.2. Is that possible to grow with natural spring water? Any risk? See ingridients on the picture.
Week 2
Feeding. Other
4 years ago
5
6
Solved
weedman999
FertilizerHi can i use fertilizer NPK 12-12-36 in flowering phase ?Feeding. Other
4 years ago
2
Solved
freecana
EC of water for organic soilWhich EC of water should be for organic soil? I checked a lot of sites and there is information only for hydro or coco...
My tapwater is 0.4 EC ... Is it ok? Or I should add cal-mag every time to increase it?
Is it important to check EC of runoff?
Thanks!Week 2
Feeding. Other
4 years ago
3
3
Solved
angypangy
FeedingWhat if any nutrients should I give my plants? What’s easy to get in uk? Ta
Week 3
Feeding. Other
4 years ago
5
4
Solved
Steeluk1987
Right ppm?I'm not sure if it's normal in soil but when I applied nutrients at 350 ppm the runoff was closer to 500 ppm, I am following the vitalink feeding schedule for earth Max grow+bloom and she seems to be doing will no nute burn or leaf curling, is this the right ppm?
Week 5
Feeding. Other
4 years ago
2
Solved
OneGalOnly
Week 4 plants were fed week 5 nutesI'm supposed to be feeding my plants week 4 nutrients for Fox Farm Trio Soil, but I gave week 5 nutrients instead for the 1st feeding.
Should my 2nd feeding be week 5 nutrients as well and continue on? Or should I flush? Or go back to week 4 nutrients?Week 4
Feeding. Other
4 years ago
2
2