In early spring, Thin areas and bare spots show up quickly as the rest of the lawn begins to turn
green. Winter injury to newly seeded areas is apparent. Dead crabgrass and foxtail form
brown patches and bare spots in the otherwise green turf. Heavily shaded areas look particularly forlorn
and muddy. New construction around patios and driveways, as well as larger open areas are barren and in danger of erosion.
All these areas need prompt attention if they are to be seeded and well-established before hot summer weather arrives.
The good news
is that Mother Nature wants to give you some help in greening up your lawn and filling in those unsightly bare spots.
Grass plants have a biological clock and will beging to sprout and fill as the weather warms. The
bad news is that common lawn weeds will also begin almost as fast. The secret to a successful spring seeding
project on your lawn is to start early and get the good turf grasses to fill the bare spots before the weeds do.
Can I seed now?
The question is always the same. The answer is almost always:
YES. Although fall is considered the best time to plant, 70 percent of all grass seed sold in the United
States is sold for spring seeding. Today’s lawn problem needs attention today. Waiting
for August is simply not acceptable.
Broadleaf
Weed Control. Weed control problems can raise the frustration level associated with spring seeding.
But patience and timing will help guaranteed success. First, you must distinguish between broadleaf
type weeds and annual grass weeds. Broadleaf weeds are the leafy flower type weeds like dandelions and
clover that are common in April and May.
If they are a serious problem, broadleafs should be treated once before
starting to seed. Weed control products containing Trimec do an
excellent job in cool weather. Readily available products include liquid Trimec,
Speed Zone, or granular Loveland Weed and Feed. A single
application will not kill all your broadleaf weeds, but it will slow them down enough to begin seeding.
Wait
five days after weed treatment, water the lawn once and then
begin your seeding program. Although some seed may be lost by seeding so quickly, the greater risk is summer’s
approaching hot weather.
