By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
My EC is super High???
realeafZAstarted grow question 4 years ago
I recently moved to a farm that uses borehole water. The base EC of the water is 1.0.
When I mix my nutrients in to the water as follows:
GHE FloraMicro:1.5ml/L
GHE FloraGrow:1.5ml/L
GHE FloraBloom:1ml/L
Terra Aquatica Calcium Magnesium:1.5ml/L
EC is 2.5 after.Is that too high?
Solved
Feeding. Chemical composition
like
NobodysBudsanswered grow question 4 years ago
it's going to be really sketchy..
can you test it with a throw-away plant? or, get it analyzed so you can adjust your mix down to compensate for what exists in the water?
you'll be flying blind and diagnosing what's going on will be incredibly difficult. try it and see if non issue... otherwise, i'd look into getting it analyzed and making some common sense adjustments.
jack's performs thos service and will help you customize the recipe for your water... maybe, your brand does this too? Might be more for a commercial operation, as i have never price-checked the service.
I think 2.1 ec is as high as you want when the plant's biological processes are in full-bore.
CheckThoseTrichsanswered grow question 4 years ago
Heya!
Yes that would be a little high. If it were me I would go grab a bottle of distilled water to bring the EC level down and you should be golden.
Good luck!
1 like
Complain
GMSgrowsanswered grow question 4 years ago
Yes, to high, go half and see how your girls react 1.2 to 1.8 in veg. Cheers
1 like
Complain
Similar Grow Questions
Solved
SoloDog86
Garden hose filterI was looking at buying a garden hose filter to remove the chloramine and chlorine. I'm worried it will remove the cal, mag, exc... Anyone have any input into this.Feeding. Chemical composition
a year ago
2
7
Solved
Dormando
BioThrive Fertilizer Water pH & PPMI tested my BioThrive Bloom+CaMg fert water for the first time ever today; I've been feeding 4.5 pH & 340 ppm fert water solution; Soil pH is 6.7-ish per the Rapitest meter. Should I add pH up solution to make the fert water 6.2pH? What if the soil pH increases over 6.7?
Other. General questions
Feeding. Chemical composition
Feeding. Other
a year ago
2
2
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?a year ago
1
3
Solved
1kodah
Exit EC in peat and perliteVariety 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
a year ago
3
5
Solved
DabblingDoggo
Anyone tried or has experience using Food Grade Phosphoric Acid as a PH Down?I bought a bottle of certified Food Grade Phosphoric Acid (85%)? The PH Down from GH, and they use food grade phosphoric acid in their product (generalhydroponics.com/products/ph-down-liquid/). Has anyone tried this? Any tips? I have distilled water to reduce concentration.Other. General questions
Feeding. Chemical composition
Feeding. Other
a year ago
4
4
Solved
Scilef
High ppm in drainageI flushed coco two times with 8-10 litres with CalMag (200 ppm) and it does not help. You can see in my comments to the last weeks of the diary that it doesn't matter how much ppm I water the plant, it is always 2-3 times more ppm in drainage.What should I do?a year ago
3
4
Solved
toast_adagio
CANNA Boost Accelerator right way explanationGuys, could you please explain to me the right way to use CANNA Boost Accelerator. I don't know:
- when to add (I read - two to three weeks after changing daylight hours)
- where to add (in the main mixture or separately)Feeding. Chemical composition
Feeding. Other
a year ago
3
3
Solved
Mining_green
I moved the Strawberry cheesecake outside i need to ask the most concentrated group og high level growers i know of. Can i switch my feed to salt based 20-20-20 or a bloom type food or should i keep going with the gaia green for this beauty.Week 20
Feeding. Chemical composition
a year ago
3
4
Solved
CanadianChronic
Plants dropping off at end of bloom cyclePlease 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 cycleWeek 7
Feeding. Chemical composition
a year ago
1
1
Solved
Lordcrow
NutrientsMixing several different brand nutrients is not recommended or we don't care ?Feeding. Chemical composition
2 years ago
5
5
Solved
TommyBVRSA75
Silicium formulas. General benefits and uses. Mills Vitalize?In your opinion, what is the main advantage that the high rate Silicium bases provide to the cultivars. One of the most important products that I use lately is the Vitalize Mills silicium and from Mills as well the Vitabrix grains. What is the most important achievement get?
Feeding. Chemical composition
2 years ago
3
Solved
Domingocito
Products for growth and healthShould I invest in a minimum of products to stimulate the plant? For better growth and/or health...Week 3
Feeding. Chemical composition
2 years ago
7
4
Solved
DBQush
Why does coco nutes often only have one A B blend, instead of 2 seperate Veg and Bloom blends?I personally use Plagron nutes in coco, hence I use the same A+B bottles for veg and flower.
When looking at nutes for soil they have the 2 different bottles for veg vs bloom.
So my question here is why does it seem like some coco lines(plagron, canna) only have 1 over both?Setup. Substrates
Feeding. Chemical composition
Feeding. Other
2 years ago
1
Solved
ActionJosh
what if bananas are not enough??Next steps and deficiencies?I am writing to enquire about if any of you used water from banana peels throughout the life cycle of the plant, is able to provide (NPK) the required demand of seedlings and avoid deficiencies in later phases because it uses rainwater ??Thanks in advance
Feeding. Chemical composition
2 years ago
2
3
Solved
ganzigunnu
How Many Tabs?hi, first time im using biotabs nutrients and havent placed any tabs yet.This plant is light feeder. do i need 1 or 2 tablets?Week 4
Feeding. Chemical composition
2 years ago
2
3
Solved
Spliffing_Around
SILICA Or NOT To Silica In BLOOM?I would like to hear some experienced growers talking about Silica.Dr Bugbee says in his vids that trichomes consist of silica.Do you add it during the bloom 2?I found a lot of controversial info on that matter.Shall I continue in coco w7?
Feeding. Chemical composition
2 years ago
9
6
