BATCH N0. 138170 MADURA GUANO GOLD
The elemental make up of Guano from analysis carried out by ourselves and the Testing Institute for Industrial Products in Surabaya is as follows:
The above results are on a Dry Weight Basis. The remaining amount to 100% is made up of small amounts of other elements like Potassium, Zinc, Sulphur etc.
The cation exchange capacity test carried out on this product shows a high amount of exchangeable Calcium and Magnesium (129me./100g) which is good for plant growth. The high levels are a result of these elements being in an available form for the plant to immediately extract.
Conclusion; I believe this product to be an excellent soil supplement because it is a conglomeration of readily available nutrients and longer term releasable nutrients for the soil. It is such a mixture of different forms of nutrients so as to both condition and fertilize the soil, resulting in better long term productivity.
Checked By Robert Scurr - Director For Food & Agriculture Laboratories of Aust. P/L