Oleanders grow at a medium to rapid pace, producing 1 to 2 feet or more of growth per year. Established plants that have been damaged by cold will regrow very quickly from the base. Flowers and buds of a single-flowered, light pink oleander (Nerium oleander).

How can I make my oleander grow faster?

Fertilize oleander plants three times during the growing season to stimulate growth, usually in April, June and August. Apply one pound of nitrogen-based fertilizer for every 1,000 square feet throughout the area where oleander is planted.

Do oleanders need a lot of water?

Once established, Oleander can withstand a lack of water. If they begin to drop their foliage, they can quickly bounce back with adequate irrigation. Water deeply about every three days.