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Grow Questions
Nutrient scale
Nutrient scale
Wackytabacky_420
started grow question 3 years ago
Does anyone know what scale the general hydroponics nutrient line scale is .5 or .7? Micro, gro, bloom.
Solved
Feeding. Chemical composition
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Papa_T
answered grow question 3 years ago
GH runs the .5 scale
1 like
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Selected By The Grower
Hashy
answered grow question 3 years ago
So 1ml of each per litre of water will increase your ec by nearly 1.2
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Hashy
answered grow question 3 years ago
I think gro 1ml/L is ec 0.4 increase. Think micro is nearer ec 0.5 for 1ml/L and bloom is about ec 0.25 for 1ml/L
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Similar Grow Questions
Solved
ProfessorNusters811
Hi all, unsure about correct nutrients in Coco coir. 4 wk old plants. Trying to keep it simple but give them what they need.
Hi all, My 4 weeks old plants in Coco coir are only recieving Hornet Coco feed A + B and even though I hear it's enough from start to finish, I'm not sure if I should be using other nutrients? such as cannazym, bloom boost,Silica, Molasses,Seaweed. Are all a+b nutes the same? Thx
Feeding. Chemical composition
4 years ago
1
4
Solved
jujuweedman
Should I top this autoflower? Will I get a bigger yield if i do? Also any advice on what nutrients to buy for compost tea?
Week 3
Plant. Spaces between nodes
Feeding. Chemical composition
Techniques. Topping
4 years ago
3
5
Solved
Penguin
First time testing PPM and slightly panicked :c
Runoff was at 2200PPM. I flushed her with 5L of pH 5.8 water. I got the runoff to 1000PPM where I left it. The pH was at 7 though and was higher than before the flush. Why is that? I always pH before watering. Also, is the flush going to cause trouble for her? I kind of panicked.
Week 10
Setup. Substrates
Feeding. Chemical composition
Feeding. Other
4 years ago
3
3
Solved
Roxie_xx
Nutrients for Auto flower?
I'm starting my grow next week and I'm abit stumped in regards to nutes. I'm going to grow Blue Cheese Auto from RQS. I was debating between Shogun Coco and Biobizz. But I'm open to any suggestions.
Setup. Strain - Autoflowering
Feeding. Chemical composition
4 years ago
2
2
Solved
JuanCarlos97
Hello, i have been feeding them 10 drops of bio-bizz grow each every 2 days when they get their water (600ml atm). (is that too little? They look fine to me at least). Should i maybe start adding some bloom nutrients? Anything else in general? Thanks a lot guys :)
Week 4
Feeding. Schedule
Feeding. Chemical composition
Feeding. Other
4 years ago
2
2
Solved
Roxie_xx
Would using the ghe trio be okay with coco coir and perlite?
Wondering if these nutes are okay to use with coco coir and perlite mix and also I was wondering if yous till need calmag alongside it? I was originally going to use shogun but company said they ran out of stock.
Setup. Substrates
Feeding. Chemical composition
4 years ago
3
1
Solved
LostInTransit23
Can I grow with biobizz all mix using shogun coco nutes?
Can I use Shogun coc a+b and calmag with biobizz all mix?
Setup. Substrates
Feeding. Chemical composition
4 years ago
2
Solved
MyStery21
HOW USE GENERAL HYDROPONICS
Hi, i need to ask, if somebody can help me with the feeding of this plant SHE IS Happy Frog Potting Soil, this plant is in week 3 of flower and look how small she is. i have General Hydroponics (micro and bloom) i don't know how to feed my plant from now on to harvest. please HLP
Feeding. Schedule
Feeding. Chemical composition
4 years ago
1
1
Solved
Carlotta
PH testing
Well, during week 3 i realised the importance of PH testing.How can someone test PH runoffs where there is no water coming out? My plant is small and the water quantity i give is so low that there is nothing coming out of my 3 gal pot.
Week 3
Feeding. Chemical composition
4 years ago
3
Solved
Noela
Water vs Nutrients
I eventually would like to start adding nutrients to her feedings and wanted to know does it matter what type of water the nutrients are added to, for example: distilled, tap, RO? Or is it just the pH of the water that is important?
Week 2
Feeding. Chemical composition
4 years ago
2
2
Solved
Carlotta
Understanding PH values
I recently bought a PH meter. i got 2 readings. Previous watering: PH incoming=7.3 PH runoffs=6.4 Next watering : PH incoming=6.6 PH runoffs= - How did 7.3 came out as 6.4? What is the meaning of these readings? Should i keep feeding with 7.3?
Feeding. Chemical composition
4 years ago
6
Solved
Mr_ROCKET
Does anyone knows if should I flush the pot ahead of time to reduce nutrients levels?
As you can see from last pic from week 6, I have used pre amended soil with 2.5 % of Nitrogen on dry mass. (sorry for the italian). Should I flush the pot ahead of time in order to reduce nutrients level so to both solve the yellow tips problem and favour the flowering stage?
Week 8
Leaves. Edges burnt
Leaves. Tips - Burnt
Feeding. Chemical composition
4 years ago
1
1
Solved
JuanCarlos97
Nutrient feeding
When do you guy reckon I should start adding phosphor and potassium nutrients? Give it another week? Any critique in general regarding my nutrient feeding? Cheers.
Week 6
Feeding. Schedule
Feeding. Chemical composition
4 years ago
2
Solved
BipolarHellas
Ph too high
I used GHF Enhancer. It has a ph of 9,3...I forgot to drop the ph of the solution...with my water at 7 the final solution had a ph of about 8,2... and now my girl has droopy leaves. Can I save her??
Week 5
Feeding. Chemical composition
4 years ago
4
2
Solved
Swompu
Fertilisers
hello! I'm using a prefertilised substrate with NPK 12-14-24 (Plagron lightmix).Which nutrients should I consider to buy next? Plagron offers a NPK 3-1-3 or 4-2-4 for growing and a 2-2-4 or 3-2-5 for blooming. Beyond brands, what ratio should I look for, for what elements? Thanks
Week 2
Feeding. Chemical composition
4 years ago
2
2
Solved
Fusion
Humates?
Started using Humates from Dutch Science . Did 1 application and did notice that the girls perked up and leaves darkened. Anyone have experience with humates?
Feeding. Chemical composition
4 years ago
2
3
Solved
Jessejames
NUTRIENT FOR SEXBUD
I've been using just normal plantsoil, after a while in their smaller containers the plants started to get yellow from the lowest leafs. What nutrient do they need? I just changed them to bigger pots so it shouldn't be an urgent issue
Week 2
Feeding. Chemical composition
4 years ago
1
Solved
el_pezz
BioRHIZOTONIC spray
@BIOCANNA how much ml/l of BioRHIZOTONIC should we use to spray over leaves? Thank you guys!
Week 2
Feeding. Chemical composition
4 years ago
9
6
Solved
Alexander_far
Fertilizer 20.20.20 humic acid,silicon
Hello my friend My special spruce girls turn yellow from the bottom of the leaves. I changed the soil. The leaves didn't turn yellow for two weeks, but they are turning yellow again. I now have 20,20,20 fertilizers and humic acid and silicone, but I don't know how much to use. He
Leaves. Edges burnt
Feeding. Chemical composition
4 years ago
1
Solved
Hansgrube
GHE pH Down - Please Help
My 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
4 years ago
1
3