There is no need for soil improvement Fertilizer can normally That is, until the plant released the first version. During this period to ensure the plants grow until the results of the first generation. This fertilizer is a fertilizer for the plants to grow well. You may use manure or compost mixed with chemical fertilizer 12-12-0 formula in a ratio of organic fertilizer to 10: 1 at a rate of 0.5 kg per plant is about 1-2 times before flowering. The yield range During the flowering stage to produce compost fertilizer with 15-15-15 fertilizer at the same rate. And before the first harvest of about one month to ban the formula 12-12-24 fertilizer at the same rate.