The black wood ferns and the green wood ferns are both ferns, but their maintenance conditions and growth habits are different. There is no special good or bad between them, if you want to plant, you can choose according to your own situation. If you have breeding experience and want to cultivate aquatic plants quickly, it is better to choose black wood fern. If there is no breeding experience, then the best choice is green wood fern. They are difficult to maintain, but as long as the growth conditions are suitable for them, the plants can usually grow well.
They do not need much light and carbon dioxide, so long as they are provided with suitable soft light and a small amount of carbon dioxide during the maintenance period, the plants can grow normally. They do not need to be fertilized in the growth process, otherwise they will easily lead to algae explosion, which will affect the normal growth of plants.
1. Growth rate: The growth rate of the green wood fern is slightly slower than that of the black wood fern. It usually takes about 5 days for a black wood fern to germinate a new leaf, while it takes 1-2 weeks for green wood fern.
2. Planting method: The root system of Aoki and Heimu fern is special, which needs to be tied to sunken wood or rock for planting. The root system of the green wood fern is more delicate, when planting, the sunk wood with gaps can be selected, and the root system of the plant can be directly inserted into the gaps without fixing with a fishing line.
