Start My Diary
Start My Diary
Log In
Start My Diary
Home
Threads
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
EC
Mr_Juice
started grow question 4y ago
friends. In the diary the data on the EC is in millisiemens yes - because microsiemens has a different designation. I only make sure that the data is correct.
Solved
Feeding. Chemical composition
likes
Chow_13
answered grow question 4y ago
Yes ec is mS/cm and the ppm conversion is using a .5 scale. MicroSiemens per cm is μS/cm Happy Growing
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
Dudders
Is Cannazym a complete feed?
I'm a bit confused with how to use Cannazym. Is it a complete feed, or should I use it alongside a complete bottled feed? Thanks in advance :)
Week 3
Feeding. Chemical composition
5y ago
1
Solved
HazeyBobby
Canna Coco A
Recommended mix ratio for Canna Coco A & B is 1:1 throughout a grow. Combined NPK is 5:4:3 (A: 4-0-1 & B: 0-4-2). Is it beneficial to change the mix ratio in flowering stage to lower the nitrogen component? (for example; 1 part A & 2 parts B)
Feeding. Chemical composition
7y ago
3
3
Solved
Papageiseicalm
Diamond black vs. Diamond nectar by GHE
Hi everyone, I've read Diamond nectar is very good. But I noticed there is a very similar product from the same brand: diamond black. I was wondering what's the difference, and which one would be the best in an indoor grow in coco with high frequency fertigation. Thanks
Feeding. Automatic systems
Feeding. Chemical composition
Feeding. Other
6y ago
1
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
6y ago
1
3
Solved
Splifranger
Ph control
Can someone explain to me how the adjusting of the ph works is it like simpel math ? Just a simple example if my water is ph6 and my soil is ph 7 does that make the soil after wattering ph 6,5 or cant u know it as simple as this just want to know how the calcullating is done.
Feeding. Chemical composition
Feeding. Other
5y ago
2
4
Solved
WhyNotA2
First time in flowering stage. I am running a hydroponics system.I have two ladies in flowering and I haven't given my plant any silica up to this point. Is this a mistake? If so, is it too late for the benefits of it? I have heard mixed results. Thanks
Feeding. Chemical composition
6y ago
1
1
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
6y ago
1
1
Solved
STICKY67
Veg and bloom feeding
I'm using flairform greendream for veg period and wondering if I can use reiziger brand for bloom stage. Will using 1 brand for veg and another for bloom be ok? I would think so but a 2nd opinion would be appreciated. And I know it's probably not recommended but gotta ask. Thanks
Week 2
Feeding. Chemical composition
6y ago
3
3
Solved
cannabis_connoisseur_circle
How To Use Aluminum Sulfate For Lowering soil PH
how to lower your soil ph using Aluminum Sulfate Powder before Planting anything in it? Is it ok for cannabis Plant if so how to use it Properly?
Other. General questions
Roots. Other
Feeding. Chemical composition
7y ago
1
2
Solved
Philindicus
Which product do you think is better for strengthening plant stems to hold up those heavy buds a simple affordable Silica additive or the expensive form Silicic Acid ?
Week 1
Feeding. Chemical composition
6y ago
2
3
Solved
Paradox_1ste1
Epsom salt
I have this epsom salt someone sugested me to use in the plants but i dont know if i shkuld use this one can anyone tell me please.
Feeding. Chemical composition
5y ago
1
2
Solved
Ganjafarmer420flowers
Best bloom and additives to increase yeild and flavour
Hi just wanted some advice what extra nutes I could use like sugar royal and what is the best bloom booster on the market? Was going to get green sensation but not sure 😕
Buds. Other
Feeding. Chemical composition
Feeding. Other
5y ago
4
5
Solved
Grow4Releaf
Work to zero nutrients soon. Or . ?
I'm getting into week 5 of flower. Was thinking about starting to half my nutrients every other feeding till it's just PhD water . Being my first go. I wanna make sure I flush all I can out. Is this generally what u all do? Never did this nor used tps one before. Tyvm in advance
Plant. Other
Feeding. Schedule
Feeding. Chemical composition
4y ago
4
4
Solved
Thehill420
Can I add advanced nutrients to aquaponics?
Would like to add some advanced nutrients but am scared it may kill my fish anyone know?
Week 3
Feeding. Chemical composition
4y ago
1
2
Solved
GrowYourFive
The problem in plants when I supplying CO2
Hello! After adding CO2, I noticed problems on the leaves of my plants. Grow in coco+perlite, water with 1100ppm solution, 1000ppm co2 in air. Drain from the right 1400ppm and 1800 from the right. Is it related to co2 and irrigation system?
Week 5
Leaves. Color · Black or grey
Feeding. Automatic systems
Feeding. Chemical composition
4y ago
2
2
Solved
buddhi_coop
Molasses
Molasses when watering or no ? I know people use it for compost tea & flushing but I’ve been using it in my water (1 tbsp) for past few watering. Should I do this or just use it for flushing?
Roots. Other
Feeding. Chemical composition
Feeding. Other
5y ago
10
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
2y ago
3
3
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
5y ago
4
3
Solved
Jmaninthemidde420
Does anyone else use apple cider vinegar to PH the water? Someone said not to use any vinegar bc it evaporates faster than water and gets back to neutral. I read online the opposite and it makes great ph Down. I also find my plants both in my tent and my windowautoflowerishealthy
Week 4
Feeding. Chemical composition
4y ago
1
3
Solved
RFarm21
Do I start giving nutrients for flowering?
Hi farmers! This plant is now entering the 5th week and is already starting to show the pistils. I wanted to ask for your help to know if I can already switch to the feeding for the flowering phase. Thank you and happy growing!
Week 4
Feeding. Chemical composition
5y ago
1
2