Master Horticulturist (20 points)
Full bonus growth for 25 plants.
Get Full bonus growth with 25 different types of plants. To get full bonus growth, use fertilizer. Note: Most plants can take 3 uses of fertilizer right away, but trees have to have one per growth spurt. You can tell when the tree is ready for more by watching for a small “explosion” of leaves. When this happens apply more fertilizer. The tone of sound will tell you if you used it correctly.