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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
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
2 months ago
5
5
Solved
Snaqq
Fert Switch Veg/Flower Timing
When and how do you switch from Canna Vega to Canna Flores? Feel free to share any tips. What are your "signals"? Do you suggest a hard switch like in the Canna schedule, or do you prefer transitioning by mixing the fertilizers? If you need more info, please check the diary.
Week 5
Feeding. Schedule
Feeding. Chemical composition
2 months ago
3
3
Solved
Snaqq
PK Boost Timing
By what visual indicators do you determine the ideal timing for giving a week of PK13/14? The stretch seems mostly complete, the buds are thickening daily, and the first trichomes are appearing on the sugar leaves. Should I start now or wait a few more days? Diary for more info
Week 7
Feeding. Schedule
Feeding. Chemical composition
2 months ago
11
9
Solved
Esmoki_La_Cabrona
Nutrient Considerations - Switching
Does anyone use Holi Moli Juice? I currently use General Hydroponics Flora Series and considering switching. Any considerations I should make before switching? Or perhaps don't fix what isn't broken? lol, let me know 😊👏
Feeding. Chemical composition
Feeding. Other
4 months ago
2
2
Solved
Snaqq
phosphorus and boron anomaly
Could someone please explain the precise mechanism underlying the phosphorus anomaly? As anticipated, availability decreases with increasing pH, yet it exhibits a sudden surge at pH 8.5. What is the exact (bio)chemical rationale behind this phenomenon? Boron has a similar pattern
Feeding. Chemical composition
Feeding. Deficiences
Feeding. Other
3 months ago
30
20
Solved
heinzhammer
Local Water Values
Are these Values good for Tap Water: Calcium Ca 93 mg/l Magnesium Ma 20 mg/l Natrium Na 6,6 mg/l Kalium K 2,0 mg/l Chloride Cl 25 mg/l Nitrate NO3 21 mg/l Sulfate SO4² 37 mg/l Water Hardness dH 17,6 pH 7,23 Besides pH-Down What to add? Or anything at all?
Feeding. Chemical composition
3 months ago
3
3
Solved
ObserverInterest
Very abnormal EC Runoff for CoCo Coir - please help on what I should do. I am scared to increase nutes in case I get nute burn
My EC going in is just under 2,000 (The maximum it should be much later in flower according to online) but comes out much lower and is getting lower each (735,467,368 respectively). Online says that Coco runoff will always be higher t- what should I do? I am scared to increase
Week 6
Feeding. Chemical composition
7 months ago
3
Solved
Knorke14
Nutirents for hard water
Question regarding the correct fertilizer amount. Advanced Nutrients. If my water already has a high EC of 0.75 I use less base fertilizer (Bloom A+B). But do I also reduce the amount of additives like Voodoo Juice and Sensizym, etc? Is there anyone here with experience with AN?
Feeding. Chemical composition
8 months ago
2
2
Solved
BakedPotato42O
CalMag: Plagron vs. Biobizz
Is there a difference between the CalMag Pro by Plagron and the CalMag by Biobizz? If yes, which one and what would you recommend me? Thanks in advance 😊👍
Feeding. Chemical composition
6 months ago
1
1
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
10 months ago
2
4
Solved
GoldenWeedGrower
Moving from AN to another brand,
This question is addressed to super-expert grower: I would change my nutes moving from AN to another brand, less expensive. The question is: in your opinion wich brand has the best value for money ? Thanks
Feeding. Schedule
Feeding. Chemical composition
9 months ago
3
4
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
3 years ago
1
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
3 years ago
3
3
Solved
growinwild
When to start feeding ?
I'm using 5 gal fiber pots with 90 percent fox farms ocean forest. It's top with 10 percent fox farms Happy Frog, to help get the plants started. I also added a bunch of petite. Anyway my question is. How long should I go before I start adding nutrients. It's been 2 weeks.
Feeding. Chemical composition
3 years ago
4
2
Solved
Skyhi
PH coco
What is the correct PH for growing in coco?
Week 6
Feeding. Chemical composition
3 years ago
5
Solved
Mr_Incognito
Which feeding recipe for auto in preflowering/flowering would you choose? PH Perfect Grow, Bloom, Micro supplements.
Hello! I'm going to switch the feeding of my auto to flowering soon. I don't like the ratios recommended by AN, since it's for photoperiodic plants, that require more feeding. I calculated few recipes. Using soft water, so need more Cal/Mg. Want to hear your opinions/suggestions.
Week 5
Feeding. Schedule
Feeding. Chemical composition
3 years ago
6
5
Solved
izzy89
Is Mono Ammonia Phospate (MAP) good for cannabis?
Hi friends I got some fertilizer Mono Ammonia Phospate (MAP) with N 12 and P 61 from work. It is used for agricultural crops like potatoes, wheat, grain, corn etc.. I've read it is good for root development and is also used at blooming stages...does anyone know about this stuff?
Feeding. Chemical composition
3 years ago
1
3
Solved
SanderanderS
Silicate use ?
How do you exactly use GHE silicate powder in hydro set up? When I mix it in the tank in 24h it has all settled on the bottom. Advice needed !
Week 6
Feeding. Chemical composition
3 years ago
2
3
Solved
PEACEMAKER
PH
Hey family, so I'm curious. If I ph my water and store it will ph change? Even if it's always sealed? Thanks family
Feeding. Chemical composition
3 years ago
4
4
Solved
MxGrow
Advance Nutrients Orden
Existe un orden para revolver los nutrientes de "Advance Nutrients"? Me gustaría saber la forma correcta de aplicarlos para floración
Feeding. Schedule
Feeding. Chemical composition
Feeding. Other
3 years ago
1
1