In general, the basic fertilizer should be applied 7 days before the fish ponds and 300 kg of livestock manure or human urine should be applied every 667 square meters to breed natural food organisms for feeding. After the fish enters the pond, the amount of fertilizer is determined according to the water quality, weather, water temperature and growth of the fry. Generally, fertilization is performed once a day and 100 kg of fertilizer is applied per 667 square meters. After adding water, the whole pool is splashed evenly. 4 days after the fish enters the pond, such as early morning fry floating head, after sunrise, return to normal, indicating that the pool water is moderate; if it still floats after 8 o'clock in the sunny day, it indicates that the water quality is too fat, and the amount of fertilizer should be stopped or reduced; if not floating, The light color should increase the amount of fertilizer.
Olive Leaf Extract
Olive Leaf Extract powder Oleuropein is made from olive leaf extract through solvent extraction and purification. Olive Leaf Extract powder Oleuropein is a glycosylated seco-iridoid, soluble in water, ethanol, acetone, butanol, ethyl acetate, hardly soluble in diethyl ether, petroleum ether, chloroform and so on. Olive Leaf Extract Oleuropein is unstable in air and sunlight, and it should be sealed in dark place. Olive Leaf Extract powder 80% Oleuropein in has antiviral, antibacterial, antioxidant, and anticancer properties. It is also helpful to lower lood pressure and blood sugar. High purity Olive Leaf Extract powder Oleuropein can protect skin from ultraviolet rays damage, and keep skin soft and elastic.
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