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Back to Grow Questions
Stable EC, shouldnt it drop?
czlok
started grow question 5y ago
Hey, my ladies drink water but after filling up reservoir with water EC is the same as before. Should I worry or change something?
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Feeding. Chemical composition
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MiyamotoMusashi
Hello growers, i would like to know whats the best tap water to feed to plants.
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CanadianChronic
Plants dropping off at end of bloom cycle
Please tell me some brief information about the amount of nutrients you are using and why. I am trying to find the perfect amount and get my formula just right. My leaves seem to be yellowing and going all crispy and brown even falling off towards the end of my bloom cycle
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Feeding. Chemical composition
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Zellybelly
PH IN DWC fluctuation
How to maintain PH at 5.8 and not fluctuate so much and from swinging in DWC it starts at 5.8 and always end up 2 days later at 6.3 how can I stop this fluctuation from happening ?
Feeding. Chemical composition
Feeding. Deficiences
5y ago
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Platostardigrade
Nutrients I may need.
I haven't bought any nutes yet. After seeing some grows using the soil I have I'm not sure I'll need to. Does anyone have any recommendations for soil nutes I may need?
Week 2
Feeding. Chemical composition
6y ago
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Xylon
Dark spots starting after feeding. Concern? CalMag, first time feeding with more nutes, so it might be nute burn yea but is it a concern. It started moments after watering, or that's when i noticed it. On a few leaves. Earlier on i cut lower buds and did some defoliation
Week 12
Leaves. Edges burnt
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6y ago
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SGNzzz
is flora trio good for mixed soil ?
Feeding. Chemical composition
6y ago
3
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Manollo420
How to use plagron terra grow and bloom?
Hi all! I've got a question regarding nutrients. At the moment I got terra grow and terra bloom. I only give terra grow at the moment. When do I start adding the bloom nutrients? My plan is to start flowering in two weeks. Thanks!
Week 6
Feeding. Chemical composition
6y ago
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MonkeyGrower
Is it sign of pre-flower? Should I add Bud Ignitor?
Hello, is it what I'm thinking about?:P Should I start adding nutrients from 1st bloom week chart? If yes - full dose from begging or partially increase the dose? 2 will be added: Voodoo Juice will come back for 2 weeks and Bud Ignitor. Don't want to miss the proper time for it?
Week 3
Other. General questions
Feeding. Chemical composition
4y ago
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RFarm21
Do I start giving nutrients for flowering?
Hi farmers! Esta planta vai entrar agora na 5ª semana e ja começa a mostrar os pistilios. Queria pedir a vossa ajuda para saber se posso já mudar para a alimentacao da fase da floracao. Obrigado e bons cultivos
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Feeding. Chemical composition
5y ago
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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
4y ago
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Manollo420
Salt nutrients
Hi! I found this calculator on https://www.omnicalculator.com/biology/water-soluble-fertilizer and I have analyzed the NPK salt I bought (KRISTALON ORANGE) and I don't think this one is suited for cannabis. Balance of N to K and even S seems way off. Do you guys agree?
Week 2
Feeding. Chemical composition
5y ago
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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
Manollo420
Salt nutrients
Hi! Made an excel based on https://www.omnicalculator.com/biology/water-soluble-fertilizer to make a suitable recipe for veg. I believe the desired NPK ratios are around 313. I think I made an ok recipe, although its a bit high on Calcium. Think this will work? Thx!
Week 2
Feeding. Chemical composition
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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
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5y ago
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advancedgrower2020
FloraCoco Grow instead of FloraGro in Hydroponics DWC
Is it OK to grow in DWC Hydroponics using FloraCoco Grow (4-0-5 with also 0,8% of Magnesium) as one of the nutrients, combined with FloraBloom and FloraMicro? I'm asking because the store near home had finished FloraGro (3-1-7) and sold me FloraCoco Grow.
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6y ago
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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
2y ago
2
Solved
Mr_ROCKET
Can I use NPK of 2-3-3 for flowering phase?
I found in the store a liquid fertiliser only for flowering plants with a NPK ratio of 4-6-6, so a lot of potassium and phosphorus which are good for the flowering phase. I was thinking about feeding the plant with this, halving the dose reaching a 2-3-3 ratio. Is it good?
Week 9
Feeding. Chemical composition
6y ago
4
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Fermentedhops
Substitute FloraBloom for KoolBloom?
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Week 2
Feeding. Chemical composition
6y ago
1
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Solved
bruxup
Good Nutrient Mixture For GH Flora
My outdoors are transitioning and I got GH Flora Series (Micro, Gro, Bloom). I mixed 2.5ml of each into 1 gallon of water (4 L) and spread that across my 4 plants. I feel like this was too little? What is a good general mixture for 1 plant, or is it better to make a bigger batch?
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5y ago
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buddhi_coop
Nutrients
I’m using fox farm nutrients. How much do I use & do I pour it in my water? Do I ph balance my water after I’ve added it if so? Can I mist nutrients over the leaves or is it only for the soil ? Last, when do I switch from grow big to the others ?
Week 2
Feeding. Chemical composition
Feeding. Other
5y ago
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