Plant annuals among your perennials for a constant bloom.
Apply fertilizer to lawn. Don’t over apply, as the leaching of nitrogen into ground water can be a problem.
Make sure your lawn mower’s blade are sharp, dull blades will shred the grass rather giving is a clean cut, resulting in disease prone turf. Also, sharp blade will reduce fuel usage.
Replace lawn in shady areas with groundcovers.
Wait until last frost to plat tomatoes, peppers, squash and cucumbers.
Soak vegetable and annual seed in warm water overnight before planting to speed up germination.
Deadhead spring bulbs but be sure to leave the green foliage until it turns yellow, bulbs depend on the food these provide for next season.
Remember to water regularly newly planted hedging plants.
Vigorous climbers can be tied gently onto their supports.
Bedding plants can be hardened off prior to planting into open ground.
Place stakes around peonies, they’re quite top heavy, especially after rain and difficult to stake at that point.