Dandelion is herbaceous plant that can reach 17 inches in height. Stem is hollow. Dandelion has 2 to 10 inches long green leaves that form a rosette at the base of the stem. Leaves are toothed at the edges.Dandelion has yellow-orange flower that consists of large number of individual, miniature flowers known as ray florets.Flower opens at dawn and closes at night.andelion has 2 to 10 inches long green leaves that form a rosette at the base of the stem. Leaves are toothed at the edges. Dandelion has yellow-orange flower that consists of large number of individual, miniature flowers known as ray florets. Flower opens at dawn and closes at night.
Rating Newest Oldest. Best Answer: Provided the driveway is not wet when it is actually sprayed, rainy weather will not prevent the you from having the driveway sealed. The driveway must be dry when it is sprayed, but if, for example, it begins to rain as soon as the spray is applied, the seal will still remain intact.
In full sun, you can walk on it in a few hours but you can not drive on it for 24 hours. In the spring and fall, 48 hours is recommended. The driveway surface dries in 24 hours but takes 30 days to cure.It is suggested that you avoid harsh chemicals at all times.: When is the best time of the year to seal my drive way or commercial parking lot. A: Allweather Sealcoating starts the sealing season on April 1st till the end of October (give or take a couple of weeks). The outside temperature most be above 50 degrees and warming with no freezing or frost at nights.