A Malaysian customer uses fish protein to grow kale in greenhouses. He uses a small and multiple drip irrigation method. The kale is drip-irrigated for half an hour every day. The growth cycle has been shortened by nearly 10 days, and my kale has been put on the market 10 days earlier, and the price is nearly twice as high as usual.

Mr Guo, who grows peppers in Chengde, Hebei, said that after using seaweed extract for peppers, the number of peppers per plant increased from 15 to 30, the yield doubled, and the deformed fruit dropped significantly, and the peppers were square and full.