The Grow Awards 2026 🏆 
biobizz heaven, any good?
Similar Grow Questions
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BigBlu3
Compost teasAs Starting organic for the 1st time ive ready all my materials for a compost tea... At what point is a good time for the tea!Other. Other
Feeding. Other
4y ago
4
4
Solved
Hansgrube
GHE pH Down - Please HelpMy pH meter broken during a grow, ran out of pH liquid and It will take couple of days to get.
My tap water ph level is 7.6 - can someone measure for me how many drops/ml should I use with GHE PH down.
Thanks community 🙏Setup. Other
Feeding. Chemical composition
Feeding. Other
6y ago
1
3
Solved
Hydronaut
PH Tanking in Late Flower6 days ago, 350ppm constant but PH starting dropping hard. Did nutrient change and things stabilized for a bit at 250ppm. Yesterday, same thing occurring with PPM/PH. Roots are fine, PPM now at 200. Is she being underfed now at this stage of flower? Lower PPM more? Start flush?Week 10
Feeding. Other
4y ago
2
3
Solved
marihoochi
How Can I Increase the Brix levels? Any tried and true methods?Week 5
Feeding. Other
5y ago
5
3
Solved
ironf1st
Plant health assessment (Leaf coloring and nutrition help)Sorry for bombarding you guys with questions, but it's getting serious now, right?
Anyway, my leaves are getting funky colors and I do wonder, what is causing this?
Is this normal? I have used the bloom nutes as in my diary once this week, rest was distilled watering.Leaves. Edges burnt
Leaves. Color - Red or pink
Feeding. Other
3y ago
1
5
Solved
FlynnRyder
Res ChangesHey, guys don't judge me for this one but when you do res changes in hydro where do you keep your plants in net pots while you scrub down? lol. I have been putting them in a bathtub with cold water but how long will they be ok without airstones etc? I just never thought about it5y ago
1
2
Solved
Sechlaw
MolasseHello ! How much and how long do i use molasse in my only water feeding ? Flowering week 5. TanxFeeding. Other
5y ago
1
1
Solved
BossHogg6
When changing the weekly water, do you refill the basin with regular, then add a 1/4 cup.of water with the grow formula? Or, do you fill it all the way with the grow formula water? It's says to top off with regular water between changes, but nothing about the refill.Week 3
Feeding. Other
6y ago
3
Solved
synth1981
Nutrients Uptake Issue2nd grow, Black Orchid & Purple Punch autos in 13L pots, week 9, short & slow. 18/6 TS1000. LST went wrong, defoliation once a week. Soil surface dry, pots heavy. VPD ok. Feeding on 3-day cycle:
Flower nutes + molasses
Nutes + PK + CalMag
Nutes + silica
Water uptake dropped—why?Roots. Other
Feeding. Other
Techniques. Defoliation
8mo ago
1
3
Solved
Nurse
Burns on the leavesThe heads of the leaves turn yellow and then their burn.I only fertilized twice.For a few weeks, I only use city water, 500 ppm.And water Run off 2000 ppm.should i do to give more water to reduce ppm?And what should be the ppm of run off?Or should I fertilizer later? thanksLeaves. Color - Yellow
Other. General questions
Feeding. Other
5y ago
3
Solved
Dillsnills
Can I still use P and K in a nutrient feeding if I have an excess if N?If I have an excess of nitrogen I'm assuming from ffof soil, can I still do a nutrient feeding w jus P and K like big bud that has no N in it? Jus wondering or will it still cause nute burn?Leaves. Other
Setup. Strain - Autoflowering
Feeding. Other
5y ago
2
2
Solved
buddhi_coop
Red stemI got a pink stem on my Runtz plant. Just transplanted it from a 1 gall to. 5 gall 2 days ago & I did drop it on its stem 2 times. Now the stems red & ive been worried ever since I dropped it that it’s not gonna make it. Why are my stems red ? Is it the amount of nutrients ?Plant. Stem - Red or purple
Roots. Too few
Feeding. Other
5y ago
2
3
Solved
BigHeadBR
NutrientsHi,
Might be a simple question but I need to make sure. I am using Flora Trio to grow and I am not sure how much nuts I should use. Example, if they say 5ml of each on week 4. If I water 3 times, should o split these mls into the 3 watering or it would be 5ml per watering?ThanksFeeding. Other
5y ago
3
