Wildflower Seeds North American Region (24 Variety) 3oz Laguna Plant Grow 16 oz Starting Seeds Indoors Nitrogen plays a key role in vegetative growth, helping coffee trees develop strong leaves and branches. However, balance is important. Too much nitrogen can result in excessive leafy growth with fewer cherries. We had a blast at Seed Team Harvest! Thanks to all our volunteers and staff who joined us in the prairie to collect pale purple coneflower ( ) at Sauer Family Winter Garden Workshops Saginaw Art Museum