Job Recruitment Website - Recruitment portal - What is the heavy wood white hair of purple pomelo?

What is the heavy wood white hair of purple pomelo?

Maybe it's white hair.

The newly bought sinkhole is only the original sinkhole after the simplest treatment. These sinkholes have a short soaking time, which is easy to dilute the nutrients in the sinkholes, resulting in white bubbles or white hairs growing in the sinkholes.

The main reason for this is the fungi in the water, which can be removed when the lighter burns white hair when changing the water.