Any remaining foliage should be cut off and removed now. If you had areas that did not bloom well in the spring, the problem could be that the bulbs divided and are now too crowded. Or if you weren’t happy with an area of your yard this year, dig the bulbs up carefully now, dry them in a garage or garden shed and replant them in the fall. If you’re thinking of adding bulbs for next spring, this is the month to order those new bulbs for fall planting. The selection only narrows as summer turn to fall.