Comments regarding Sunscapes Rare Plant Nursery

The plants at sunscapes are not dry/heat hardy, being grown in a greenhouse. I live in the town that sunscapes are located. (Most of the seed are from Alplains a great seed company, and Denver botanical gardens.) Plants that grow indoors are weaker than plants that grow outdoors in the dry humidity, making them stronger. I purchased several plants only to have them die. Extreme drought tolerant penstemons that got partial shade during the hottest part of the day and the good watering even died. Every plant that was put in the yard was on the downward spiral from planting.