Historical Examples. 1  But it had halted just beyond the niche, not coming out very far. 2  All the others had gone, and I was quite alone with her and the Holy Virgin in the niche. 3  The world, he found, made a niche for him as it did for every one. 4  The front is stuccoed, and in a niche there is a group of Virgin and Child.
Aerate when soil is moist, but not saturated. The tines of a lawn aerator penetrate moist soil more deeply; soil thatâs too wet clogs tines. To achieve the correct moisture balance, your lawn should absorb 1 inch of water â delivered through rainfall or irrigation â prior to aerating.
You get the greatest benefit out of your lawn when you aerate in the spring. When to Aerate Lawn By Climate. Cooler States. For spring aeration the ideal window is March to the end of May. For fall aeration, it is September to October. The âperfect timeâ to aerate a lawn may also change according to your soil type.