How to grow a lemon tree from a seed Take the seeds from a lemon. Choose a bright yellow lemon that's free from bruising and ...

Lemons thrive in USDA hardiness zones 9a through 11b ... so you'll rarely have to replant them there. Like lemon trees, petunias appreciate full sun and damp soil that drains water efficiently.

Don’t plant fennel near lemon trees. “It has allelopathic properties that inhibit any type of nearby plant growth,” says Sons ...