What are the high-yield cultivation methods for beauty water luffa (sponge gourd)?

Luffa, also known as sheng gua or cai gua, is hailed as “beauty water” and is a rare beauty treasure, while also having high nutritional value. So, what high-yield cultivation methods are there for luffa? Let's find out together!

1. Choosing the planting time

Luffa is a four-season vegetable and has no strict requirements for the season. In some places it can be planted all year round, but due to weather changes, there are certain requirements for the planting time. First, the planting time should not fall in a period when the seasons are changing, as the seedlings grown this way will not grow well. Second, when planting, do not choose days with large temperature differences or overly low temperatures, as the seedlings grown this way are prone to dying. Generally, it can be planted around February in spring, from late May in summer, and in early September in autumn. Planting in winter is not really recommended. After planting, it can usually be harvested in 2-3 months.

2. Fertilizer and water management

Fertilizer and water are an efficient way to increase yield, so the timing of fertilization must be well controlled. Luffa has relatively high water requirements, so during the growing period the soil should be kept relatively moist. Before flowering, water 2-3 times; after flowering, water once a week to once every half month depending on the situation. Experienced melon growers know that it is not advisable to apply too much chemical fertilizer when growing luffa, as this is not good for growth, but urea can be applied somewhat more. The amount of fertilizer applied should be controlled at about 2 times per cycle. Urea will promote the swelling of luffa to a certain extent.

3. Plant handling

Usually, pay more attention to observing the luffa seedlings. Do not blindly seek more flowers and more fruit. If there are too many flowers in the early stage, some should be removed appropriately to avoid all the luffa being malnourished, which can ensure that the melons produced are large and of high quality. Second, if after fruiting you find that all the luffa are growing poorly, then some of the smaller luffa should also be removed. Do not worry about the loss; if they are not removed, it is very likely that the fruit of the entire luffa plant will not grow large. After fruiting for a period, the luffa should be trained onto supports to prevent the luffa from becoming too large later and breaking the seedlings, which can also promote the growth of the luffa.

4. Field management

When planting, the fruiting luffa can be appropriately fixed in a place with light, which will promote the growth and photosynthesis of the luffa. The support area of the support structure that the luffa seedlings climb on should be large, so that the seedlings will be vigorous and can absorb more nutrients, increasing the fruit yield. For some branches and leaves that grow vigorously but do not bear fruit, they should be removed to avoid wasting the nutrients of the luffa plant. Some aging, yellowing leaves or diseased leaves should also be removed in time, as these are all wasting the nutrients of the luffa seedlings.

The above is the high-yield cultivation technique for luffa compiled for you by the editor. If you grow luffa, you must not miss it!