
Eledin
- 2,450
- 263
The brand I buy from doesnt say in which part of the world they get it from but pure bat guano never has a lot of nitrogen compared to phosphorus, the variations in nutrients from bats from different parts of the world is not very big. The thing is that many brands call their product bat guano and while it has bat guano they dont mention unless you read the label that its mixed with other guanos or enriched with something else to have a more all purpose NPK ratio.
Nitrogen: 1%
Phosphorus: 10.5%
Potassium: 0.2%
Calcium: 31%
Magnesium: 2%
Boron: < 2 ppm
Copper: 260 ppm
Iron: 14,350 ppm
Manganese: 3,400 ppm
Zinc: 1,000 ppm
pH: 8.2
The price for the 5kg bucket above is 26 euros. Its a spanish company.
Top Crop Superguano Composition
Superguano contains many nutrients, among which we can highlight:Nitrogen: 1%
Phosphorus: 10.5%
Potassium: 0.2%
Calcium: 31%
Magnesium: 2%
Boron: < 2 ppm
Copper: 260 ppm
Iron: 14,350 ppm
Manganese: 3,400 ppm
Zinc: 1,000 ppm
pH: 8.2
The price for the 5kg bucket above is 26 euros. Its a spanish company.
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