The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Login
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
Login
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Has anyone done an aquarium grow before ?
p0ssess3d
started grow question 5y ago
I am venturing out into using an aquarium with plants and maybe fish as my water for a hydro setup , Anyone have any experience ?
Open
Week 1
Feeding. Chemical composition
likes
Answer
The8thChevron
answered grow question 5y ago
No experience but on the face, I'm not in love with the idea. Ammonia from fish urine plus competition for air from multiple ecosystems... get a good pump and filter I suppose...
likes
Complain
Similar Grow Questions
Solved
GermanGrows
19-4-23
Hello. Has anyone heard of this 19-4-23 nutrient line? Got recommended to it on Facebook and was wondering if anyone uses it? Looking to minimize my nutrient line
Feeding. Chemical composition
4y ago
3
Solved
timbarin
Ph down
Do you ph down the water in the last two weeks? My tap water are 7.8 I've used biocanna through the entire grow so flushing isn't required.
Feeding. Chemical composition
5y ago
1
1
Solved
whereist2
Nutrient Burn OR Plant isnt WELL
Nutrient Burn or Plant is done for DAY 49 AUTOFLOWER or am i being impatient I've been ill for two weeks so couldn't tend how id like
Buds. Not fattening
Plant. Other
Feeding. Chemical composition
9mo ago
1
2
Solved
STICKY67
Veg and bloom feeding
I'm using flairform greendream for veg period and wondering if I can use reiziger brand for bloom stage. Will using 1 brand for veg and another for bloom be ok? I would think so but a 2nd opinion would be appreciated. And I know it's probably not recommended but gotta ask. Thanks
Week 2
Feeding. Chemical composition
5y ago
3
3
Solved
Motatota112
Nutrient mix
It is ok to mix bio flores+bio boost + bud candy+and big bud ? I wait for some opinions , tomorrow i need to feed the girls.
Feeding. Chemical composition
5y ago
1
2
Solved
Alexander_far
No fertilizer is imported in Iran due to sanctions. I found it to help me use n3p10k7 npk3/10/7 with 10 ml for 2week ??
Week 3
Feeding. Chemical composition
5y ago
2
2
Solved
Mosherd7
What are the best/needed nutes? (Indoor grow)
My first and previous grow was outdoors, and I used Jungle Juice, 3 part fertilizers. Miracle grow soil. Next grow will be indoors and am looking for insight on MUST HAVE nutrients/equipment. Will be getting PH up/down this time as well.
Other. General questions
Feeding. Chemical composition
6y ago
2
3
Solved
Snaqq
pH irrigation / runoff
Why is the pH of the runoff so much higher than the pH of the irrigation water? Is the runoff or the irrigation water more important to consider? Canna Terra Professional Plus and BioBizz pH- The pH lowering effect seems to vanish in the fertilizer solution after one to two days
Week 5
Feeding. Chemical composition
1y ago
5
5
Solved
LeastExpectedGrower
Good PPM for feeding Autos, 2nd week flowering.
What's a comfy place for me to be for PPM for nutrient feeding for Autos (2nd week flowering)? Currently for the chart I've been following I end up at under 400PPM but have been bumping it to 450. Can I go a little heavier?
Feeding. Chemical composition
4y ago
3
5
Solved
August_Westeros
After adding nutrients.
I added 2-3 tablespoons of Langbienite, added 1.25 ml each Advanced Nutrients Trio. Waited 4 days and repeated the application of Langbienite. The result is yellow splotches on the leaves, a bit of curling. 5 ga pot. FFOF soil. OG Kush Autoflower How can I treat this?
Feeding. Chemical composition
3y ago
1
2
Solved
smallgrow
Preffered Nutrients?
Which nutes do you guy's prefer? I used the Fox Farm's Trio last grow, but I'm wanting to try something new. Currently looking into the Humbolt's Secret Formulas A&B. Thanks for the advice and happy growing! 🙌
Week 3
Feeding. Chemical composition
5y ago
3
3
Solved
TommyBVRSA75
Combinación orgânico mineral engorda. Que os parece???
Hola, companeros Growers. Os pregunto para la tercera semana de floración que os parece este plan : Sábado riego Biobizz ( Fish Mix 1mg/L + Top Max 1mg/L + Bio Bloom 2mg/L --> Martes BioNova PK13 14 0.25 ml/L -->1/2 cuchara té/L Grotek Carbo Max. Riegos de 0.5 L (3x semana)??
Feeding. Chemical composition
4y ago
1
Solved
OneDropOfTHC
GHE Nuctrients-Wich one should i guide myself? the bottles or the chart?
I used this this nucts on a grow few years back, plant never showed defeciencies, but wasent very big either. So i the bottle it says 7ml's per 10l, but in this chart i pulled ot of their site it goes as far as 29ml per 10l. Wich one should i guide myself? Is the chart too heavy
Feeding. Chemical composition
5y ago
1
4
Solved
Ziooomoooleeek
PPM i EC ph
Witam. Ważne pytanie. Jakie PPM i EC roztworu powinno być optymalne podczas 1 tygodnia kwitnienia? Mam glebę. A nawozy advance nutrients , które zbijają pH roztworu do 5,6ph. Czy po przygotowaniu roztworu powinienem zwiększyć jego pH by był w okolicy 6,5ph. Proszę o szybkie odp.
Feeding. Chemical composition
Feeding. Other
3y ago
3
Solved
hobozoo
скачет Ph
Нужна помощь!!!! Развожу раствор/ снижаю пш/мешаю удобрения/ добиваюсь искомых цифр Ph 5.5 PPM 400/раствор отстаивается 12 часов/полная замена раствора в системе/через 5-7 часов раствор в системе поднимается до 6.5Ph. как пофиксить и в чем проблема? может ведро щелочит раствор???
Week 1
Feeding. Chemical composition
3y ago
3
5
Solved
VitaMan
Ozone generator next to airpump to periodicaly oxygenate nutrient tank?
😏 Drip sysem hydroton. Ozone generator next to airpump to periodicaly oxygenate nutrient tank? I imagine it could have a similar effect as peroxide or ucroots. Am I right? Will this affect the nutrients or pH negatively?
Week 1
Setup. Other
Feeding. Automatic systems
Feeding. Chemical composition
2y ago
1
3
Solved
bioaccessory
Nitrogen overdose?
Hello colleagues! I see signs of nitrogen overdose (last entrance of the MGB 3/3/3, drain pH6,2 ppm750) What would you advise to change in feeding? First of all, I am interested in the opinion of those who have experience in using fertilizers pH Perfect AN. Thanks!
Week 7
Feeding. Chemical composition
5y ago
3
2
Solved
Faegrows
How do I get the ppm level down in my water feeding?
What way can I get the ppm down in the nutrient water i’m feeding my plant? It’s high as soon as I add the smallest bit of nutrient. I feed spring still water with GHE trio. I’m in week 5 and i’m above 1000ppm no matter what I do.
Feeding. Chemical composition
4y ago
2
5
Solved
Pete420growdiaries
Mix 2 types brands of nutrition?
Hey, Can i use/mix 2 different brands of nutrition? For example can i use Plagron (green sensation) with Biobizz(bloom/topmax) for flowering stage? All help welcome
Feeding. Chemical composition
4y ago
1
1
Solved
PitteJasKorels
Runoff pH still climbing!
My runoff PH keeps climbing despite lowering water pH. Plants look great but have red stems. Is it possible that the bottom of my fabric pots are saturated with excess Calcium and Diatomaceous Earth? Thus, raising my runoff PH. Soil meter reads 6.8 though 🤔
Week 12
Feeding. Chemical composition
3y ago
8
4