Nutrients Got some cheap powder nutes I want to use in coco, 30-20-10, 0-52-34 Will that do the trick?

[SiamBuds]

You ringy dingy? I don't think that 30-20-10 is a good balance for cannabis That does not mean it won't work but it will probably take a bit of trial and error. If I was going to have only one choice I would go 20-10-20 The other is a P-K booster You won't need a lot of that but some.

Read this about balance:

Tutorial - A word on Nutrients

The proper use of “salt” based fertilizer to grow Auto Flowering Cannabis. Salts: Natural and man made any chemical compound formed from the reaction of an acid with a base, with all or part of the hydrogen of the acid replaced by a metal or other cation. Learning how to use salt based...

www.autoflower.org

Are this any better then 30 20 10 i got?

 

[Mañ'O'Green]

20-10-20.

 

[SiamBuds]

20-10-20.

They don't do 20 10 20

They do above may b 20 10 30 would do?

 

[DCLXVI]

It's all going to be a little off ideal but I think you should still pull some decent plants. What is your starting water pH and EC?

If you are growing in coco keep all your waterings to 5.8-6.2pH and always with nutrients. Fertigate - fertilizer + irrigation(water)

Aim for runoff volume of 20% of input. If you give 1L - you want to collect 200ml of runoff. Adjust as needed.



WESCO Fertilizer 20-10-30 +TE

certified nutrient content
Total nitrogen (N) 20%
Beneficial Phosphate (P2O5) 10%
Soluble Photash (K2O) 30%
micronutrient content
Calcium (Cao) 0.05%
Magnesium (Mgo) 0.05%
Nutrient content
Iron (Fe) 0.009%
Manganese (Mn) 0.009%
Copper (Cu) 0.009%
Zinc (Zn) 0.009%
Boron (B) 0.009%





From the label I think you will need Mg and Ca. Easiest add for Mg is plain Epsom Salt. There is a powdered gypsum you can try and find for Ca. Magnesium and Calcium are essential for coco. Depending on your water you may or may not need them. I would definitely have epsom salt on hand.

Mix 1g of fertilizer to 1L of water and test your pH and EC. Go from there. I would aim for 300ppm seedlings and slow increase as plant grows. Post us the numbers for 1g/L when you can.

 

[SiamBuds]

i got at home Wesco 30 20 10
And some other one that is 0 52 34

So I intend to use 30 20 10 in veg, then was thinking of switching to red one 10 20 30 or green one above 20 10 30

Which one would be better for later stage like flowering 10 20 30 or 20 10 30 ?

 

[DCLXVI]

I would run the RED for flowering.

You are still going to need a calcium and magnesium source especially growing in coco. I see very low Magnesium and Calcium on that label. If you have a cal-mag product you will be fine.

Epsom salt is easy for Magnesium
Not sure what to recommend you for Ca that is available where you are

The 0 52 34 is called monopotassium phosphate. Good to use at the transition to flowering.

If you are using the 30-20-10, when flowering starts cut the amount to half and add the 0-52-34 equal parts of each just for a week or two. Look up "GreenGene" on youtube and the Jacks 3-2-1 nutrients. Very similar. He uses the 0-52-34 and explains it.

I don't know the amounts and you will have to test and adjust. Check EC and pH, good luck!