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Back to Grow Questions
Nutrient scale
Wackytabacky_420
started grow question 4y 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 4y ago
GH runs the .5 scale
1 like
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Selected By The Grower
Hashy
answered grow question 4y 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 4y 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
johdlong
Has anyone tried Ethephon containing products such as Florel?
I am gonna spray my hermies with this stuff that has Ethephon in it. Hopefully itll deter my herms from making pollen. I was wondering if anyone on here has it and if its effective for them? I'm only gonna try one or two at a time in case it hurts them. They're just herms anyways
Week 12
Buds. Other
Feeding. Chemical composition
Feeding. Other
4y ago
5
Solved
pltnm9
How much ArmorSi and diamond nectar?
Got ArmorSi and Diamond Nectar but not sure how much and when to use. running 3g fabric pots, 70/30 coco, perlite on a drip system feeding twice daily about 1/4 -1/3 gallon per feeding. I am using GH Flora line as follows: 1/2tsp micro, 1/2tsp gro, 1/4 tsp bloom, 1tsp calmag
Week 3
Feeding. Chemical composition
4y ago
4
3
Solved
displacedtexan
Flower N-P-K
Is there a good "rule of thumb" N-P-K to start with for flowering? I have a 4-6-3, 3-9-4, and 2-2-2 to mix for various N-P-K's. I'd like to get close to an ideal mix when I top dress in a few weeks. I know fertilizer needs will vary by strain, but I'm interested in a baseline.
Week 10
Feeding. Chemical composition
5y ago
2
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
MiyamotoMusashi
Hello growers, do you a good source of information about feeding autoflowering, ec, ph and feeding in general? video or blog are ideal
Other. General questions
Feeding. Schedule
Feeding. Chemical composition
4y ago
3
Solved
torgul2000
Fish Force (Plagron) vs Bio Grow (Biobizz)
Hello, I would like to know if I can use some Fish Force from Plagron instead of Bio Grow from Biobizz as a NPK nutrient during my grow and/or flowering cycle? What's the main difference? Thank you for your answers :-)
Week 7
Feeding. Chemical composition
Feeding. Other
5y ago
1
1
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
Jaked
Hello community! I broke 2 branches this week. The first one happened by accident when I was draining the runoff, and the other when I was bending it.
And today I came across a video where the author explains that silica can cause brittleness of branches. Does anyone have experience with silica and have you experienced anything like this? I add potassium silicate with each watering, at a concentration of 15ppm
Feeding. Chemical composition
2y ago
2
4
Solved
420cropper
Ph in water
If I correct my ph when I water change and it begins to increase slowly threw the week to I re adjust again or just wait for the following water change??
Feeding. Chemical composition
5y ago
1
3
Solved
GhettoStyle
Tell me what from the line of Advanced Nutrients caused such a precipitate?
Tell me what from the line of Advanced Nutrients caused such a precipitate and foam? all the IVS and pump are clogged! The solution was added Connoisseur Grow, Sensi Cal Mag Xtra, B-52, Tarantula, Sensizym, Rhino Skin
Feeding. Chemical composition
5y ago
3
4
Solved
sugar_leaf_daddy
plant NUTRIENTS alternatives (not for cannabis)
assuming that most of the specific products and brands are not available OR if are available, they come with very high price tags; what would be the next best nutrient/fertiliser for my plants? ie. those for roses or tropical plants or with this x-y-z ratio... thanks😉
Week 2
Feeding. Chemical composition
4y ago
3
3
Solved
1kodah
Exit EC in peat and perlite
Variety of opinions in the landscape with regard to watering to run-off when growing in peat or coco and perlite. Of course that makes testing exit EC a challenge. Asking for opinions - are the EC meters that have a probe to read substrate EC/salts any good? Is that the solution?
Week 2
Feeding. Chemical composition
2y ago
3
5
Solved
ganzigunnu
Demanding More N?
Blueberry Kush Auto day 56. 3 weeks into flower last two feeding 2ml calmag, 1 ml bio grow, 2 ml bio bloom basically. the microbes product raises ph to 7.5 and I feed without adjusting. Is it okay? it showed excess N so I didn't go up for more. and she has some blackparent dots.
Leaves. Color - Yellow
Feeding. Chemical composition
3y ago
4
4
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
6y ago
3
Solved
88kasanova
Bloom/bud booster
What’s a good bloom/bud booster to mix with general organics?? I have the G.O. Box it has all the general organic nutes but no booster. Thank you! I’ve been using molasses and bio marine as well
Week 7
Feeding. Chemical composition
5y ago
1
2
Solved
Duggster
First Feed
Am I right waiting longer until feeding for the first time? I heard overfeeding your soil can be very harmful to the roots.
Week 3
Feeding. Chemical composition
6y ago
2
2
Solved
Yucreepin
Biobizz AND Canna PK13,14?
I’ve got Biobizz flower Nutes AND Biobizz topmax.... I also have some Canna PK13.14 Would there be any point in throwing the Canna in aswell? And can anybody advise on ml of each nute?
Week 5
Feeding. Chemical composition
6y ago
1
1
Solved
horsemouth
deficiency or over?
hi, runtz plants have problems with top leaves. 2 plants with shiny leaves and brown spots, the other is turning dark. you can see the feeding chart in my diary. what could it be? tyvm
Week 9
Feeding. Chemical composition
5y ago
1
3
Solved
Top_Banana
Fertilizer for Autos
How much fertilizer is too much for Autoflowers? During flower would it be ok adding the following; 0.5g Mono Potassium Phosphate 1ml Bio Biz Fish mix, 1g seaweed Into 4 litres of water?
Feeding. Chemical composition
4y ago
1
1
Solved
Grrrower
Calcium problems
in your experience, what is the best and cheapest way to add calcium to nutrients? online I have read everything from crumbled eggshells to Ca / Mg supplements for athletes, so I would like an opinion from someone more experienced
Week 6
Other. General questions
Feeding. Chemical composition
Feeding. Other
5y ago
5
4