The root flare of a tree is where the trunk flares out to the root system.

Soil with a pH of less than 6.0 is called acidic soil.  Highly acidic soil can reduce a plant’s ability to absorb nutrients necessary for root and plant development.

Soil with a pH of more than 6.0 is called alkaline soil. Highly alkaline soil can reduce a plant’s ability to absorb nutrients necessary for root and plant development.

A bud is an undeveloped leaf, stem, or flower that will bloom later.

Compost is decomposed plant material that enhances the nutrients in soil to improve the development of plants. For more information, please see the Planting & Care section of our website.

The crown is the section of a plant where the stems and roots meet. It is the top part of a root system, and should be taken care of when planting. For planting tips, please see the Planting & Car [..]

Dead-heading is the process of removing dead flower heads from the plant. This encourages new or repeat blooms, depending on each variety.

Humus is an organic substance that develops from the breakdown of plant material. This can happen naturally in soil, or by producing compost. It is an important element in loam soil composition.

Lacecap hydrangeas show flat, round flower heads with a center of subtle, fertile flowers surrounded by an outer ring of more showy blooms. First Editions®

Loam is the best type of soil for gardening. It has a balanced mix of humus, sand, and clay.