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Spruce Planting and Pre-Planting
Care |
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| If you are not going to plant your tree soon, some care must be taken
to
insure the tree's survival in the pot, particularly over winter. It is
important the roots never dry in summer or winter. In winter, the greatest
threat is a cycle of repeated freezing and thawing of the roots. We
recommend that you place your tree on the north or east side of your house
for the winter, or dig a hole deep enough to place the entire pot into.
It
is fine for the soil to freeze but not to cycle in and out of freezing.
Planting 1) Dig a hole at least 2-3 times as wide and no deeper than the rootball (hardpan clay may require special planting techniques). Remove large rocks and store the loosened native soil at the side of the hole. 2) Carefully slide rootball out of the pot and into the hole. Make sure the top of the rootball is 1-2" above the natural grade. Staking may be done now with one sturdy stake just outside the rootball. Do not disturb the roots of evergreens unless they are extremely dense. 3) Backfill the bottom 1/3 to 1/2 of the hole around the root ball with only the loosened native soil. 4) If the tree is B&B (balled in burlap trees are grown and root-pruned in fields, then dug-up and wrapped in burlap for sale) cut off any twine around the trunk and fold down the upper few inches of the burlap at this time. The burlap will rot-away shortly. Many trees are B&B and then placed into pots so look for twine at the base of your trees above the root-ball. 5) Continue to backfill with a soil blend. While some books and professionals from climates milder than ours discourage the use of amendments in the planting mix, we have found their use essential. The heavy, Sierra snow quickly compresses soils that have been merely turned. Using Kellogg's composted amendments prevents compaction, provides aeration, stimulates soil microorganisms, improves moisture and nutrient retention, and creates a transition from the very coarse soils of most container grown plants to the finer textured native soils. Backfill Blend: at least 1/2 native soil mixed with one of Kellogg's mature / finished composts (Gromulch, etc...), hydrated Hydrosource water gathering gel, and Biosol with Dr. Earth Organic slow-release fertilizer or Osmocote (18-6-12) . Never use lime for acid-loving pines or spruce. 6) Mulch with 2-3" of loose compost (Soil Building Compost) or shreaded bark, from near the trunk to out past the drip-line of the new tree. "Dig a hole twice as wide as the rootball, mulch twice as wide as the hole." Mulching should NEVER be skipped! 7) Water slowly and thoroughly. Newly planted trees and shrubs should be watered 2-3 times per week during the first summer and occasionally well into the fall. Even dormant trees need water to survive. Water new plantings at least once a month after October unless they receive plenty of snow or rain. Use Thanksgiving as a reminder to send your garden into winter with very moist soil. If no snow is present by Christmas, hand water new plantings again (once a month all winter if there is no substantial snowfall). Hydrosource water-gathering gel reduces watering requirements. Plants will need less supplemental water each year, but few will ever be completely self-sufficient. The soil, microclimate, and each year's weather will affect a plant's chances of survival without irrigation. 8) Staking - One sturdy 2" pressure-treated lodgepole stake placed just outside the rootball of your tree is best (two stakes are used for summer staking in high-wind, low snow areas only). Use a double strand of heavy-duty (1"x 8 ml) tree tape to tie the trunk of the tree in 2-3 places to the stake. This will prevent the B&B rootballs from blowing over before they become rooted. 9) Feeding - Along with the essential slow release fertilizer in the planting mix, acid loving evergreens such as spruce and pine will benefit from additional summer feedings of MAXSEA Acid Plant Food. Once a week feedings in May and June can double or triple normal growth rates. It is equally important to keep the root zone well mulched year-round in order to maintain healthy roots and a fast growing tree. Great Trees - Every year we bring in a beautiful selection of spruce and pines for use as Living Christmas Trees. Stop by in October and November to choose the best ones. We also have a abundant offering of the freshest cut trees in Truckee. |
| © Villager Nursery 2004 |