She sells so many annuals I will try to tell you about them. I do all the transplanting, but I work with so many plants I can't always remember them all! She has several different types of petunias in different colors and styles. The yellow ones are a good seller as no one in our area sells them. She sells several different types of snapdragons and Marigolds. I think we have at least 8 to 10 different types of each in different colors and sizes. In both types of plants I have noticed the medium size sells best. The above mentioned plants we start from seed. We also have begonias and impatients in various colors. These we get in as plugs. The large impatients and the fancier ones don't sell well in our area. I think it's because the normal size plants we put in six packs and the larger ones we have to put in a 4 inch pot and sell for more due to the price she pays. She sells spikes in a 4 inch pot and these we always sell out. The spikes we get in as small bare root plants and pot. She gets in geranuims as plugs and I repot. We have found that the red ones sell the best as we always sell out. People will buy the pinks and white ones too, but not as well. The fancy ones do not sell well but she gets them in for the customers who want them. We also have lantaias, million bells, cockscomb, sunflowers (these sold really well last year), firecracker plant, flowering cabbages, flowering kale, flowering maples, bacopes, morning glories, dahilas, annual grasses, ivy, alysumm, zinnas (these are hard to get started in a greenhouse but sell well), ageratum, coleus, painted tongue, cosmos, dianthus,vinca, dusy miller, lobella, nasturtium, nicotiana, supertunias, phlox, moon vine, portulaca, salvia, fuchsia, static, strawflowers, sweetpea, verbena, bacopa, coreopsis, cleome, four o'clocks, castor bean plant and others I just can't remember right now.
She also tries to have different types of planters each year. Last year she planted the plastic bird baths with a spike in the middle and differnt plants around it. Some were made for shade and some were made for the sun. She also buys different planters like chickens, swans, bears, sheep, etc.... and plants some for shade and some for the sun.
She also plants all types of planters that you can sit on your patio or anywhere else you would like. She always try to have several different things each year to get her customers to come back. But the most important thing I have seen her do is to bend over backwards to make her customers happy. She started with one greenhouse 7 years ago and now has 4! Each year she has new customers and they bring their friends. They always comment on how nice the place looks. That's one of my jobs. I am always pinching dead flowers off and moving things around to make the place look nice. Sure hope this helps you out.