Those things about Sedum sowing
Are you curious about the little experiences of Sedum, a succulent plant? Here are some things about Sedum sowing that the editor will introduce to netizens.
Sedum cuttings have a high survival rate and are quite popular, but with the wave of Rosularia sowing, Sedum sowing has quietly become popular as well. First, let me boost your morale; who says Sedum sowing is difficult? Try it and you'll know. The method is basically the same as that for Lithops, and the germination rate is not low, of course, provided that the seeds are fresh. Moreover, the seedlings are easier to care for than stone seedlings and grow quite fast!
1: Soil mixing: I use a relatively advanced and elaborate scheme. Perlite, pumice, vermiculite, river sand, peat, rice husk ash, and river sand can also be replaced with coal cinders. Large pumice stones are used as a base layer, but it doesn't have to be that complex. A mix of vermiculite and peat with a bit of rice husk ash is fine.
2: Potting: The purpose of using large pumice stones as a base layer is to allow water to flow through, and then mix the rest. The top layer of soil should be fine to prevent seedlings from falling over, but if you don't mind them falling, that's fine too. I usually spread a layer of fine sand or fine-grained vermiculite or 1mm red jade. Don't forget to soak the pot in potassium permanganate solution.
3: Sowing: Sedum seeds are very tiny, even smaller than stone seeds. There's no need to plant them individually; broadcasting them is fine! Insert a label after sowing the seeds.
4: Mulching: There are two methods shown in the picture, one is the large-size moisture-retaining boxes or seedling boxes sold on the market (you can find them by searching certain keywords on (Baidu)), which are very convenient. The other is a homemade method, covering with plastic wrap, piercing holes, and securing with a rubber band.
5: Storage: Place it in a place with diffused light, preferably strong diffused light, which means providing the most light without direct sunlight.
6: Temperature: This is also a concern for many people. Basically, we sow in autumn or spring, with autumn sowing being more recommended because most Sedum are winter types, making it easier to care for the seedlings. Spring sowing is more risky as it involves dealing with the summer heat, but 15-25 degrees Celsius is suitable for germination.
7: Seed storage: Some ask what to do with seeds bought in the summer? Please pack them and place them in the refrigerator's refrigerator, not the freezer. This way, you can keep the seeds fresh. Some information suggests that seeds can be stored for up to three years, but it's still better to use them as soon as possible.
The germination speed (just the speed) after sowing is summarized as follows:
Aeonium
Greenovia
Echeveria
Aichryson
Sedum
Monanthes
Senpervivum
Grassula
The content introduced above (in parentheses) about Sedum sowing (picture) is for reference by green plant enthusiasts, hoping to solve your problems in green plant and flower management.