Rumput Asem Lagi
Berikut hasil analisa Miracle Mud yg mungkin bisa menjawab apa benar caulerpa membutuhkan iron.
Salam.
Results (compiled table courtesy of Inland Reef)
NOTE: All data presented in ppm (parts-per-million)
Lars Sebralla Inland Reef
Aluminum 53,200 approx. 70,000
Antimony <100 0.85
Arsenic <100 1.0
Barium <100 60
Beryllium not tested 0.75
Bismuth not tested <0.1
Boron not tested 3.7
Bromine <100 <1.0
Cadmium <100 <5.0
Calcium 24,300 approx. 40,000
Cerium not tested 8.0
Cesium not tested <0.05
Chromium <100 19
Chloride 232 200
Cobalt <100 6.1
Copper <100 6.0
Dysprosium not tested 1.5
Erbium not tested 0.95
Europium not tested 0.5
Fluorine not tested 4.4
Gadolinium not tested 2.2
Gallium not tested <2.0
Germanium not tested <2.0
Gold not tested <0.1
Hafnium not tested 0.45
Holmium not tested 0.35
Indium not tested <0.1
Iodine <100 <0.05
Iridium not tested <0.01
Iron 38,900 approx. 40,000
Lanthanum not tested 3.5
Lead <100 0.95
Lithium not tested 3.5
Lutetium not tested 0.2
Magnesium 11,000 approx. 20,000
Manganese 649 700
Mercury <100 <0.5
Molybdenum <100 40
Neodymium not tested 4.6
Nickel <100 5.0
Niobium not tested 1.0
Osmium not tested <0.01
Palladium not tested <5.0
Phosphorus 4,621 (as PO 4 ) 600
Platinum not tested <0.1
Potassium 4,830 1,800
Praseodymium not tested 1.0
Rhodium not tested <0.5
Rubidium not tested <1.0
Ruthenium not tested <0.5
Rhenium not tested <0.01
Samarium not tested 1.3
Scandium not tested <10
Selenium <100 <5.0
Silicon 262,578 (as SiO 2 ) approx. 300,000
Silver <100 <5.0
Sodium 6,820 approx. 10,000
Strontium 174 <20
Sulfur <100 32
Tantalum not tested <1.0
Tellurium not tested <0.5
Terbium not tested 1.0
Thallium <100 <0.05
Thorium not tested 0.24
Thulium not tested 0.1
Tin <100 0.5
Titanium 5,390 3,000
Tungsten not tested <0.1
Uranium not tested 0.076
Vanadium <100 100
Ytterbium not tested 1.2
Yttrium <100 <10
Zinc <100 30
Zirconium not tested 15
As can be seen, there is a large amount of Aluminum (~70,000 ppm), Calcium (~40,000 ppm), Iron (~40,000 ppm), Magnesium (~20,000 ppm), Silicon (~300,000 ppm), and Sodium (~10,000 ppm).