I don't want the weeds to take over before my new lawn gets established. Q: Perhaps this is a silly question, but how long do I leave the straw on my newly-seeded fescue lawn? 7. How to Kill Weeds for Newly Seeded Lawns. Newly-sprouted lawn grown from grass seed. In fact, it just might be helpful, in holding the warmth of the soil in (which is the primary reason that Autumn lawn planting is more successful than Springtime planting; the ground is still warm enough to give germinating seeds a good start). Water immediately after seeding. Growing a thick and lush lawn that will be the envy of your neighborhood isn’t as complicated as it may seem. About 20 LB . Important Tips on Watering a New Lawn. When Should I Fertilize My Lawn After Seeding? A light roller, half filled water roller or a pedestrian lawn mower roller can be used to firm top dressing and roll after seeding. The above answers are both right, sort of. As much as you might want to encourage growth and hurry the process along as quickly as possible, it’s best to wait before re-fertilizing your new grass. Transitioning a newly seeded lawn to a well-established one isn't difficult, but it will take some diligence when it comes to watering and preventing traffic on tender, germinating seeds. Lightly spray the seed for three to four weeks to keep it moist. Make sure your mower blade is nice and sharp, and then cut your grass only when it's dry. 3 Answers. More. Top. Some soil types will get spongy, especially newly seeded topsoil. Make sure your mower blade is nice and sharp, and cut your grass only when it's dry. Then, water at least once a day until the seed starts to germinate. How to control weeds in a newly seeded lawn. Allowing the roots to develop into the surrounding soil without disruption of any kind is at the top of the list of requirements for developing a healthy lawn right after adequate water. Don’t cut it too short and do not remove more than 1/3 of the grass height in a single mowing. Care for Your Newly Hydroseeded Lawn Posted on April 9th, 2015 by John Foegley. Whether you've seeded bare spots or a whole lawn, hold off on mowing the area until the new grass has reached a mowing height, between 3 and 3½ inches. This is a simple and cheap way of ensuring that you can water a new lawn sufficiently while avoiding standing on recently laid turf. If overseeding an existing lawn, cut the grass low and remove the clipping before seeding. A few leaves would be ok, lots of leaves, like I have beneath some bur oaks, too much. The aim is to give the grass a trim, not a front back and sides shave! Trying to correct a yard full of deep footprints is not a chore you want to attempt. Update here on my lawn renovation as we've had far too much rain for my newly seeded lawn. This goes for newly established lawns, as well as for lawns that are many years old. Step 1: Prepare the soil to be seeded. A: You sound like me when I call my horticulture specialist friends in Athens with an inquiry I fear is elementary to them. Sometimes, despite the most thorough seedbed preparation, weeds can lay dormant in soil until the conditions are made perfect for them to make an appearance – such as a reseed. Also, when we tilled the dirt it was really bumby when I could sit in a chair and the chair would sink. Without frequent watering, the new seed will not germinate as quickly or as uniformly; allowing weeds and/or old grasses to potentially re-establish themselves in the lawn. Taking care of it is incredibly important if you want it to grow well. The newly seeded areas must be kept constantly moist for weeks. So I was hoping to get some input here, on approx. Answered: When to Fertilize New Grass. Newly seeded lawns that are watered regularly germinate more quickly, establish more densely, and crowd out potential weeds more effectively than non-watered lawns. How bad is it to walk on newly seeded lawn to water? Email. Our town currently has a water ban, so only hand watering is allowed. Those leaves aren't going to hurt newly planted grass seed. Watering. Generally you would not need anything heavier unless you have an ornamental or croquet lawn. when is it OK to treat a newly seeded lawn for some minor broad leaf infestation.? Water the lawn to encourage fast germination, so you can walk on it sooner. Hold off on mowing for as long as possible once the lawn has germinated. This will allow the new seed time to develop roots Mow newly seeded areas at approximately 3” high from the first 4-6 weeks after the seeds have germinated – This means mowing a little higher than usual. Watered 8 to 10 minutes in the morning and evening and have maybe seen seven or eigh new sprouts. Do not apply fertilizer to the lawn yet. 1 decade ago. If the seeding is still dry then by all means walk on it. Try your best not to walk on newly seeded lawn areas for atleast 2-3 weeks while moving your … The color will come back in the lawn after 3-4 weeks but to avoid this potential problem it is best to use a colorant to make sure no overlap occurs. For a spring sowing, I recommend waiting 8-12 weeks before walking on the grass. Favorite Answer. Don't apply too much water at once or pooling will wash away the seed. ( As in Leaf clover ) FYI - I seeded my lawn 5.5 weeks ago, with what I researched and found out to be 70% Rye grass / 30% Fescue ( Scott's {Pacific NW blend ) I've mowed it 3 times … Tenacity on new grass. Post by gregfromohio » Wed Aug 14, 2019 11:30 pm. It'll help the seed soil contact so important for good germination. Mowing Newly Seeded Grass. How long before I can walk on my newly seeded grass lawn? With spring-sown lawns this means not until the following spring as their effectiveness diminishes rapidly with … All new grass, be it from sown seed bed or freshly laid sod, is a delicate thing. Can I spray weed killer on recently seeded lawn? I like to use a phosphorus-heavy fertilizer in the fall to encourage deep root growth. The lawn will need to be cut once it reaches about 3” to 4” in height. Growing a thick, robust lawn takes time, dedication and weeks of close attention. The water will stimulate the seeds to germinate. If you have more than 1/2 to 3/4 inch of thatch, consider using a dethatcher first and remove the debris. Send Text Message Print Comment. Again, a matter of degree. The lawn care experts at John Deere indicate that, while there is no set length of time to wait, it is easier to let the new grass become established first. Brian. I arated really well … Lv 4. Keep the soil moist but do not saturate the soil. 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