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Jack's alternatives in EU?

le_toy

New member
Thank you ibreza & ADHDGrower

If I am not mistaken, in the Fulvital WSP 80 there is no fulvic, there is only S and Mg.
In the POWHUMUS® WSG 85 there is a large amount of Humic

I put all this in my basket, I do not intend to take them all, I have to face a selection

1 KG HUMIRON MIX WSP
Potassium - Humates = 48 - 50%
Total Humic Acids 1/2 = 35 - 38%
Humic Acid 1 = 34 - 36%
Fulvic Acid 1 = 1 - 2%
Potassium (K2O) = 12 - 14%
Dry Matter = 83 - 85%
Organic Substance = 50%
pH - value = 9 - 10
Iron (Fe - Chelates) = 3.5%
Zinc (Zn - Chelates) = 2.5%
Manganese (Mn - Chelates) = 1.5%
Bulk Density = 0.55 - 0.65 kg / L


1 KG HUMIRON FE WSP
Potassium - Humates = 50 - 52%
Total Humic Acids 1/2 = 44 - 46%
Humic Acid 1 = 38 - 39%
Fulvic Acid 1 = 6 - 7%
Potassium (K2O) = 14 -16%
Dry Matter = 83 - 85%
Organic Substance = 50%
Iron (Fe-Chelates) = 6%
pH - value = 9.5 - 10.5
Bulk Density = 0.55 - 0.65 kg / L


1 KG POWHUMUS WSG 85
Potassium - Humates = 80 - 85%
Total Humic Acids 1/2 = 68 - 73%
Humic Acid 1 = 63 - 67%
Fulvic Acid 1 = 5 - 6%
Potassium (K2O) = 10 - 12%
Dry Matter = 83 - 85%
Organic Substance = 68 - 73%
pH - value = 9.5 - 10.5
Bulk Density = 0.55 - 0.65 kg / L


1.5 KG FULVITAL PLUS WSP
Sulfur (S) = 7 - 8%
Iron (Fe) = 4%
Zinc (Zn) = 2.5%
Manganese (Mn) = 2.5%
Copper (Cu) = 1%
Magnesium (Mg) = 3.5%
Dry Matter = 90%
Organic Substance = 60%
pH - value = 4 - 4.5
Bulk Density = 0.45 kg / L


1 KG POWHUMUS WSG 85
Potassium - Humates = 80 - 85%
Total Humic Acids 1/2 = 68 - 73%
Humic Acid 1 = 63 - 67%
Fulvic Acid 1 = 5 - 6%
Potassium (K2O) = 10 - 12%
Dry Matter = 83 - 85%
Organic Substance = 68 - 73%
pH - value = 9.5 - 10.5
Bulk Density = 0.55 - 0.65 kg / L


1 KG MICROFOL COMBI
MgO water-soluble magnesium oxide = 9.0%
- B water-soluble boron = 0.5%
- Cu copper as a chelate of EDTA = 1.5%
- Fe iron as a chelate of EDTA = 4.0%
- Mn manganese as a chelate of EDTA = 4.0%
- Mo water-soluble molybdenum = 0.1%
- Zn zinc as a chelate of EDTA = 1.5%


I read that amino acids improved the absorption of calcuim.
So I would like to find this product or an equivalent:

AMINO POWER® WSP
Amino Acids / Peptides = 87 - 89%
Free Amino Acids = 35 - 40%
Organic Nitrogen = 14 - 15%
Dry Matter = 93 - 95%
Organic Substance = 90 - 92%
pH - value = 4 - 6
Bulk Density = 0.3 - 0.4 kg / L


On the allement store there is only the:

AMINO POWER® Plus Liquid
Amino Acids / Peptides = 40%
Free Amino Acids = 14%
Organic Nitrogen = 7%
Dry Matter = 50 - 52%
Organic Substance = 40%
pH - value = 5 - 6.5
Iron (Fe) = 0.2%
Zinc (Zn) = 0.1%
Manganese (Mn) = 0.1%
Boron (B) = 0.05%
Molybdenum (Mo) = 0.015%
Density = 1.2 - 1.3 kg / L
 
Just because they dont specifiy the Fulvic Content doesnt mean its not Fulvic. It looks and smells like Fulvic and my Fertilizer Efficency looked noticably improved which i would attribute to the Fulvic.
I would totally skip any Humic Acid Products and focus on just Fulvic.

Just get the Fulvital, i would also defineatly look into Yara Actisil, ortho silicic acid is imo one of the best additives you can add.
 

Grapefruitroop

Active member
Anyone has experience with Megarcop, asking for use in soilmixes?
Megacrop is good stuff!! Im using it since a year and it kicks ass !

Cheap and top flavor...i do add cal nit, mag nit, and mag sul...
The normal version is top for soil and coco .....
Im using also the new formula A+B for rockwool cubes and they love it.
I wana try yara...but with megacrop im more than happy and also i really dont want to store 200pounds of fertilizer at my place:joint: between the base and the cal nit and epsoms!!
 

le_toy

New member
@ADHDGrower
for the Fulvital WSP 80, on a Scottish dealer I understand that it is Fulvic but not on the manufacturer's site ..

for Silica I have Silic Boost from Atami and Mineral Magic from GHE l (old not the new version).
I assume that it is not the same silica and that the absorption is different.
On the topic of Jack's Nutrient some members recommend not to use silica after the stresh.
 

le_toy

New member
Thank you Grapefruitroop,

Megacrop has the same ratio as J'ack's with Amino Acids, it is available in EU in 1kg and 3kg bags.
It's more expensive than Yara or Plantin (around 40% more)

I think I got the Mega Crop 2 Part for the coco in DTW.
You say that the normal version is great for coco, do you think that the 2 parts are less good for coconut?
 

le_toy

New member
How many ml / L do you use for YARAVITA ACTISIL 0.6% SI?
YARAVITA ACTISIL 0.6% IF, it is 88 € / L (? Ml /? L)
Silic Boost - Atami - B'Cuzz, it is 190 € / L (10ml / 100L)

When I have finished the Silic Boost, I would change to YARAVITA ACTISIL 0.6% SI
 

le_toy

New member
I just ordered the A & B part in a 3kg bag with 5kg of epsom salt, to use as the Jack's 321.

I would see if its working with my setup
 

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