This research studied the performance of appropriate fertilizer on growth of feather algae to commercially leverage by dividing the trial is not a trial Kit 1 fertilizer for use as controls and use 2 different fertilizers. Fertilizer formula 15-15-15 and 0-60-0 fertilizer formula making a 15-day time trial in 10 litres of water, water is changed every 5 days of shooting trial. I found that the fertilizer formula 15-15-15 with a side of fresh weight growth at best, which is equal to 35.5.50 ± 25 g so there is not a fertilizer value of 0.95 ± 20.25 ounces and fertilizer bills 0-0-60, which is equal to 22.00 ± 15 formula fertilizer-4.69 ounces and 15-15 with the growth in weight after drying is one of the best at the end, which is equal to 1.47 ± 0.18 g. secondary was not fertilizer, which is equal to 0.95 ± 0.11 g and fertilizer bills 0-0-60, which is equal to 0.91 ± 0.15 grams by weight growth rate and the weight after drying there is a significantly different statistical. (P<0.05)
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