Product Details
We are pleased to be one of very few sources for the tree form of this award-winning Hydrangea. Large, creamy white flowers turn pink then strawberry red, and they stand out brilliantly on a tree that tops out at 7'. 'Renhy' PP 20,670
Hydrangea is a valuable genus of some 100 species of shrubs and vines grown for their large and very showy flower heads. Hydrangeas are at their best in summer and fall—quiet time for most woody plants—and are worth having for that reason alone.
For more information on Hydrangea care, click on Growing Guide.
Shipping
HOW PLANTS ARE SHIPPED
The size of the plants we ship has been selected to reduce the shock of transplanting. For some, this means a large, bareroot crown. Others cannot travel bareroot or transplant best if grown in containers. We ship these perennials and annuals in 1 pint pots, except as noted. We must point out that many perennials will not bloom the first year after planting, but will the following year, amply rewarding your patience. We ship bulbs as dormant, bare bulbs, sometimes with some wood shavings or moss. Shrubs, Roses, vines, and other woody plants may be shipped bareroot or in pots. The size of the pot is noted in the quick facts for each item.
WHEN WE SHIP
We ship our bulbs and plants at the right time for planting in your area, except as noted, with orders dispatched on a first-come, first-served basis by climate zone. We also ship a wide range of containers and planters, tools, supplies, fertilizers, garden wear, garden decor items, as well as indoor decorations like wreaths and dried bouquets when available. Estimated dates for shipping are indicated in the green Shipping Details box for each item. Please supply a street address for delivery. Kindly contact us with two weeks notice, if you'll be away at the expected time of delivery.
OUR GUARANTEE
We guarantee to ship plants that are in prime condition for growing. If your order is damaged or fails to meet your expectations, we will cheerfully replace or refund it. Please contact our Customer Service Department at 1-800-503-9624 or email us at [email protected]. Please include your order number or customer number when contacting us.
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Growing guide
Latin Name Pronunciation: hye-dran'jee-uh
Planting: When you're ready to plant your bareroot tree, fill a 5-gallon bucket, or equivalent container, with water to soak the roots of your plants for an hour or so before they go in the ground or into a container. Unwrap your plant, remove the packing material, and place its roots in the water.
If planting in the ground, dig a hole wide and deep enough to accommodate the roots. Remove your tree from the water and plant the crown at the depth indicated on the plant label, arranging the roots evenly inside the hole. Holding the crown of the plant, push the soil into the hole, working soil around the roots. Firm the soil around the crown, pressing down with both hands. Water thoroughly to settle the soil.
If planting in a container, choose one that is 10-12" in diameter and use good-quality potting soil. Place the container outdoors for the growing season. Plants in containers dry out more quickly than plants in the ground, so it’s important to water your plants regularly.
To keep your tree standing, put it out of reach of strong winds and support it with a stake that has a diameter at least as large as the stem’s diameter and long enough that when pushed into the soil it reaches inside the head of the tree. Fasten the standard to the stake at several points with garden twine or green plastic tie tape looped in a figure eight around the stem and stake. Check the ties periodically during the growing season. Loosen them if they constrict the outward growth of the stem.
Pruning, Fertilizing, and Repotting: Maintain the shape of the head with selective pinching of the new shoots in early spring. Pinch each shoot between thumb and forefinger or cut with pruning shears. Do not shear the plant as though it were a hedge. If shoots appear on the trunk of your tree, simply twist off the shoots at the base where they join the trunk.
Fertilize tree forms grown in pots as you would other pot-grown plants by using a balanced, time-release fertilizer.
If you find that your tree in a container starts to dry out quickly after watering, the plant probably needs a larger pot. Lift it from its current pot, make four deep vertical cuts in the root ball, and place it in a new pot that is 2" wider and taller than the old one, filling in around the root ball with fresh potting mix. Water thoroughly after repotting.
Wintering Over in Containers: In colder climates (Zones 4, 5, and 6), you can overwinter plants in their containers by storing them in a sheltered, unheated area, such as a garage or shed, where temperatures range between 25 and 40°F. Check the potting mix occasionally for moisture, and water as needed. In warmer climates where freeze-thaw cycles occur, store plants on a protected porch. Where freezing is not a concern, plants can remain outdoors in containers and enjoyed year round.