Weeds – Pre-emergent
Q: Is there any difference between the pre-emergence for winter weeds and the pre-emergence for summer weeds?
A: No. While different chemicals are used in different products, they all prevent seed germination or sprout/root elongation after seedlings emerge. We’re getting close to the optimum time (Sept. 15) for fall application of pre-emergent chemicals to lawns. I’ve already seen chickweed sprouts in a shady flower bed.
-
Advertisement
-
Follow Walter
-
Advertisement
-
-
April calendar
Time to start moving your houseplants outdoors gradually. April winds will keep your wind chimes tinkling....
Get The Checklist
-
-
-
name that plant
Post your puzzlers and help others with theirs.
Start Here
-
-
Trending Posts
-
1
Topped My Cryptomeria – Will It Get Its Shape Back
-
2
Newspaper – Attracting Termites
-
3
Mimosa Weed (chamberbitter) – Control
-
4
Italian Stone Pine – Juvenile Foliage and Mature Foliage
-
5
Nandina – Not Very Poisonous to Cedar Waxwings
-
1
Fruiting Quince vs Flowering Quince
-
2
Homeowner Q&A about Pine Beetles
-
3
Two Steps For Controlling Weeds In a Flower Garden
-
4
Using Stone Edging On Zoysia
-
5
10 New Year’s Resolutions for Gardeners
-
-
Advertisement
-
Popular topics
Soil Spring Summer Seed Winter Fall Flowers Weed Fertilizer Disease Shade Temperature Pots Oak Pine Pruning Mulch Watering Container Maple Compost Birds Herbicide Tomatoes Azalea Moisture Poison Pears Hydrangea Glyphosate Caterpillar Pests Cherry Roundup Irrigation Pesticide Pre-Emergent Stone Dogwood Peach Spider Pine Straw Greenhouse Magnolia Squash Squirrels Travel Beans Lemon Japanese Maple