Lowe's is the best on clearance. I have 2 Lowe's and both have good clearance racks. On one store, they have a designated lady that clearance plants. If I see orchids with no blooms, I would ask her if she can give me a discount, and she gives me discount of 50% to 75% off depending on the variety. And what I like about their orchids, they are healthy just past the bloom time.
