If you're not sure what to do with your leftover lemon peel, don't toss it away just yet - experts recommend using it to give your garden plants a much-needed boost ...

Because lemon peels break down and add so many beneficial nutrients and minerals to the soil, they also make fabulous seed starters. Take any half lemon and scoop out any remaining pulp.

Dwarf trees, like the Meyer lemon tree, only grow six to 10 feet tall, but since they grow in a shrub shape, they need up to a 10-by-10 space — or you can prune the bottom to keep it in a small pot.

How To Save Lemon Seeds. To save lemon seeds, start with several lemons. Not every seed will turn into a tree, so it's wise to start with more than you think you need.