I used Resolva lawn weedkiller already made up on my lawn a few weeks ago. To my horror I now have at least twenty large dead grass patches in my lawn. I have tried to reseed but none of the seed has germinated. Can you help? For about ten days after I applied the weedkiller the patches kept getting bigger and in fact some of them have merged. I have used weed and feed every year for probably about twenty years and have never had this problem.
I have never seen so many Dandelions in my garden what is the best way to control them, I have a very large area to cover.
i have just sown a new lawn 2 months ago,it is very patchy with lots of weeds like chickweed mixed through it.thistles are also a problem. i have cut it every week with the hope of killing off the weeds but they still remain.in the patchy areas i have applied more seed but the lawn looks very dirty.what can i do to rectify this?lots of people are telling me to give it a weed and feed, but is the lawn not too young?
Our lawn is full of clover, daisies and moss. I have read your messages on how to treat the above, but need advice as to the order we should tackle the problems and how much time should we leave between treatments. When should we spread sulphate of iron? I've found a weedkiller that contains mecoprop, when can I spray this? Finally what brandname is a good high nitrogen fertilizer and when do I spray this? Ta.