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Seeded
Bermudagrass Establishment:
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Overview
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| Seedbed
Preparation |
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Confirm
that no harmful residual herbicides are present in the soil |
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Soil
temperatures should consistently be above 650 F (180
C) at a 4” depth |
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Work
in soil amendments and starter fertilizer to a depth of 6-8”,
being careful to avoid “layering” |
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Remove
gravel/debris from the soil surface to avoid damaging mower
blades and bed knives |
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Prepare
a fine, firm seedbed, roll or pack soil if necessary |
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| Seeding |
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Seeding
rates should be 2-3 lbs of product/1,000 ft2. |
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(seeding
rates may be lowered for small seeded varieties such as Princess
77) |
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Seed
at 1/8 inch depth - Do not plant deeper than 1/4 inch |
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| Watering |
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Keep
the soil surface moist until germination and emergence is complete |
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Following
emergence, allow the soil surface to dry periodically to help
avoid “damping off” caused by Pythium |
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Initially,
avoid heavy watering which could wash the seeds from the soil |
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Begin
making less frequent and longer irrigations at the fifth leaf
stage of development to promote deep root growth |
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| Weed
Control |
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Regular,
frequent mowing can help control some weeds |
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Management
practices for turfgrass establishment that aide turfgrass seedlings
in establishing quickly will help |
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the
turf out-compete weeds |
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Use
only post-emergent products to control weeds during establishment |
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Follow
labeled instructions for seeded bermudagrass when making herbicide
applications |
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| Mowing |
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Never
mow more than 1/3 of the leaf height in one cutting |
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Begin
mowing newly established turf to avoid violating the 1/3 rule |
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Keep
mower blades sharp |
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Immature
turf may be damaged by vertical mowing |
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| Fertility |
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Soil
sample and follow fertility recommendations prior to planting |
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Adjust
soil pH to a level between 6 and 7.5 |
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Apply
a balanced starter fertilizer if necessary |
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Fertilize
new turf with 1 lb actual N/1,000 ft2 every two weeks
during establishment using a balanced fertilizer |
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as
needed |
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