1、 What if goldfish grass doesn't bloom

1. Increase sunshine: Goldfish grass needs nutrients to bloom. If it is short of light for a long time, it will lack nutrients due to the decline of photosynthetic efficiency, so it can not bloom. At this time, you can let it bask in more sun, let it synthesize and accumulate more nutrients through photosynthesis, so as to make it bloom

2. Topdressing: the nutrients needed for the flowering of goldfish grass can also be obtained through topdressing. Before it blooms, appropriately increasing the frequency of Topdressing and applying additional flower fertilizer containing more phosphorus and potassium can also make it bloom quickly

2、 How to raise goldfish grass

1. Temperature: compared with warm environment, goldfish grass prefers cold environment. If the temperature in the room where it is kept is controlled within 10-20 ℃, it can grow faster and burst more easily

2. Sunshine: it likes sunshine very much. When maintaining, let it receive more sunlight to help it accumulate nutrients. So it grows faster and explodes

3. Change soil: it likes fertile soil. If you breed for a long time and the nutrients in the soil are almost consumed, you need to change the soil for it. This can provide it with more nutrients and is conducive to pot explosion

4. Watering: it likes a humid environment. It should be watered in time during maintenance to ensure that the soil is slightly wet. This is also good for its growth