First, the concept:

1. Algae belonging to Cladosporium, Cladosporium, Cladosporium and Cladosporium.

2, native to the shallow shore of the lake, there are obvious waves flapping on the rocks. Branchlets are everywhere, with filaments less than one centimeter long, bright green and dense as fluff. It doesn't need pruning, and it is unlikely to spread. This is a rare algae that can be used to decorate an aquarium.

Second, the breeding process:

1. Birth: Formation and germination of spores.

2. Stretch: grow in a filiform way.

3. Dense: Start to combine filaments.

4. Spheroidization: round algae balls are formed.

5. Aggregation: Spherical communities began to form.

6. Decentralization: enlargement and hollowing out.

Third, the growth process:

1, Prorocentrum grows very slowly, so people who raise Prorocentrum must be patient, but because the feeding method is extremely simple and convenient, it is quite popular with many people.

2. It takes a relatively long time for protogreen algae to grow into a circle. Filamentous branches growing from the whole body are constantly winding and splitting, making their diameters gradually increase.

3. Generally speaking, Prorocentrum grows at a speed of 5 mm per year, but if carbon dioxide, fertilizer, brightness and mineral ores are sufficient and suitable, Prorocentrum can grow at a better speed. In Japan, some enthusiasts of algae culture studied different water bodies to observe the rapid growth of protochlorophyll.