What you need to make an outdoor,flower tray is flowers that need watering,potting soil,a tray that can hold water and sun. These supplies are available at any home improvement store.
First get your flower tray ready by putting in some potting soil. Make sure the tray can hold water; if it doesn’t, then get a tray that can hold water.
After you have your flower tray ready for planting with potting soil, put the flowers in the tray and add more potting soil around them. Make sure there’s plenty of room between the flowers.
After you plant your flowers in the tray with potting soil, add water to the tray until it’s almost to the top. When you’re sure that there is enough water in the tray, put the tray (and flowers) outside where it can get plenty of sun. Make sure it gets a lot of sun all day every day because that will make your flowers grow better.
After a few weeks, if your flowerj tray is outside and getting a lot of sun every day, then you will see that your flowers are becoming bigger. When you water (or rain does it for you), keep adding water until the tray is full again.
After about six weeks, your flowers should be big enough to enjoy–that’s when they’re ready! You can take them inside if you want them for inside, but make sure they get a lot of sun. If they’re outside, be careful not to knock the flowers out of their potting soil or you’ll have to put them back in.
If your flowers are outside by your flower tray then every day they should get more and more beautiful. Soon enough people will stop and stare at them.
When you’re ready to take your flowers out of the tray, gently push one hand on each flower stem and pull upward. Your flowers will pop right out of their potting soil! You can either store the empty flower tray (with potting soil) for next time or add it to your compost pile.
When you get your flowers out of the tray, they’re ready to be enjoyed. Don’t forget to water them one last time before you put them back in their new home!