Start My Diary
Start My Diary
Login
Sign Up
Login
Start My Diary
Home
Diaries
Shorts
Questions
Contests
Growers
Strains
Seeds
Breeders
Nutrients
Lights
Equipment
Blog
English
Espanól
Русский
Deutsch
ไทย
Login
Start My Diary
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Chat
By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Back to Grow Questions
No fertilizer is imported in Iran due to sanctions...
Alexander_far
started grow question 5y ago
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 ??
Solved
Week 3
Feeding. Chemical composition
likes
DrJynx86
answered grow question 5y ago
NPK 3/10/7 will be great for flowering, I would read carefully the instructions and start with 50% whatever potency they recommend. Happy smokes!
1 like
Complain
Selected By The Grower
The8thChevron
answered grow question 5y ago
That's exactly what you need right now. 3-10-7 should be perfect for flowering.
1 like
Complain
Similar Grow Questions
Solved
sashatt
Mix Cal-Mag and Silica and/or FFGB?
I want to follow up with Bloom City Silica next before the first dose of FFGB i know i can't mix the Cal-mag or silica with the FFGB but what about a silica and cal-mag mix for normal waterings on the water-water-nutes cycles?
Week 2
Feeding. Chemical composition
4y ago
4
Solved
hansgGG
Hi-Lyte in DWC - Possible?
It might be the strangest question asked here ever. But can I put Hi-Lyte in my DWC? ( this one: https://cntr.click/4c8W03v ) Also, is there anything that is human eats or use that you can feed your girls with? I use proper nutrients, just asking out of curiosity :)
Other. General questions
Feeding. Chemical composition
4y ago
1
2
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
5y ago
2
Solved
Zappdoggy
ph Problems
I have always used tap water in a big bucket that I scoop from to water. I am using Root Farm phDown. The tap water is 7.6 to 8. If I ph the bucket the ph rises again within a day. Is it Root Farm or should I ph only the amount I need per watering? Do other ph down's do this?
Week 10
Feeding. Chemical composition
3y ago
2
3
Solved
Chr0nus
Fox farm trio fertilizer
I have been planning to use the fox farm trio (grow big, big bloom and extra strength) in the upcoming weeks. any information on how to apply them would be appreciated.
Week 3
Feeding. Chemical composition
2y ago
4
2
Solved
Misanthrope
PH problems (DWC)
I'm using 5% acetic acid (vinegar) to lower the pH but with 6 hours it's always back up to the original pH. A similar bucket with no aeration remains stable. Is it because I'm using a weak acid? Is there any way to buffer the solution to keep it in the desirable range?
Week 2
Other. General questions
Setup. Seedling
Feeding. Chemical composition
3y ago
1
4
Solved
Heelahmed7
Help regarding choosing fertilizer please help
Can i use this nutrients for growing my autoflowers does it contains all required nutrients needed for good growth of autoflower plants I'm a beginner and about to start my first grow that's why I'm asking , and also can only this will be effective in growing?
Feeding. Chemical composition
5y ago
4
Solved
Doofy
Nutrients first stage
Is it my imagination, that the proces from seedling to flowering, is the most crucial stage of the plant. In case of adding and boosting your plant. What kind of nutrients could I use to boost specificly that proces? Or am I living in a fairy tale? 😉
Feeding. Chemical composition
1mo ago
2
4
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
Ionic20
Anyone know about biobizz TopMax? (Just read this)
Once the solution is made, do not add pH up/down to correct the pH. Firstly, peat based mixes are buffered for pH so this is not necessary. Secondly, the acid will instantly begin to break down the organic matter in the solution, something that you want to happen naturally in the
Feeding. Chemical composition
5y ago
3
4
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
Wackytabacky_420
Nutrient scale
Does anyone know what scale the general hydroponics nutrient line scale is .5 or .7? Micro, gro, bloom.
Feeding. Chemical composition
4y ago
3
3
Solved
ActioPauliana
Coco grow: the EC of my runoff is consistently 0.2 mS/cm lower as what goes in (1.1 in at this time, runoff is at 0.9). Also, PH of runoff is at 5.8, while 6,5 goes in. Is this a problem? What causes this? Its been 8 days since germination and they look healthy.
Feeding. Chemical composition
Feeding. Other
5y ago
4
Solved
ramika
700W LED реалный Wатт
кто знает реалный Wатт у моего 700W LED св-ка ,,700W LED Grow Light Hydroponic Full Spectrum" когбутто 140 диодов по 5ватт = 700Ватт а внутри 2 шт преазователя :output Voltaje: 140-180V; output Current 680-710 mA которие кормят этих диодов +2шт 0,25А кулер
Week 1
Setup. Strains - Photoperiod
Feeding. Chemical composition
5y ago
5
4
Solved
Carlotta
Nutrients mix
Can i add Biobizz PH- to advance nutrients feed? or should i buy AN PH-?
Feeding. Chemical composition
5y ago
1
Solved
Nugglas
An option for Adv. Bud candy?
Hey! My local hydrostore is out of Bud candy. Is there another brand product that can replace it? Canna boost is a option but it is 75 % more pricy
Week 7
Feeding. Chemical composition
6y ago
2
Solved
Faegrows
Is it worth buying mycorrhizae funghi at week 7?
Is it worth buying mycorrhizae fungi for my roots at this point? I only found about this now and i’m planning on flipping my plant in about a week. I’m wondering if it’s worth the investment or if I might as well leave it on this plant. Do I need to take her out of the pot if so
Week 7
Feeding. Chemical composition
4y ago
2
2
Solved
2x2growing
Hydrogen peroxide in DWC
I’m seeing a lot of mixed opinions about hydrogen peroxide in dwc. Does anyone know if it’s bad to use hydrogen peroxide in your reservoir regularly?
Feeding. Chemical composition
5y ago
2
2
Solved
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.
Feeding. Schedule
Feeding. Chemical composition
5y ago
1
4
Solved
MediciGrade
I've been feeding 3 times/day at an EC = 1300 and PH = 6.2. Runoff this morning was ~700 on average. The plants appear to be happy but I'm worried that I'm underfeeding them and its slowing down growth. Should I increase EC? Should I start feeding more often?
Week 9
Feeding. Schedule
Feeding. Chemical composition
5y ago
2
3