No, they just smother the seeds and make it tough for them to emerge. Grass clippings do add nitrogen and do all the other things that a good organic mulch does.
My favorite mulch is grass clippings. As long as you spread them only about 3" or less thick, so they dry and don't rot and smell, they do great. I've been using grass clippings for years.
It's a Pereskia, an early form of cactus. Gets to be a large shrub or tree where it's from-it'll get big in a pot, too. It will probably go dormant and lose most or all of it's…
Carole, those Pachypodiums you have that are struggling may be because you aren't watering them enough. When they are leafed out and growing they like frequent water, in well draining soil, of course. When they…
These plants are not technically 'annuals'. In the tropics, where they originate, they are like small shrubs. The Victorian English used them as mass bedding plants for the summer and then turned them under…
I agree with Freddy, and keep them on the dry side for the winter, especially they don't get any direct sun. Let them shrivel up a bit and shrink. If it gets too much, probably by mid Jan, give them a…
Yes, all of those tall aflatuense ones do great in heavier soils. Globemaster, Purple Sensation, Gladiator, etc. There are about a dozen of them in Brent and Becky's bulb…
Arabis ferdinandi-coburgii 'Variegata'. Big name for such a small plant. Blooms in the spring with a few white flowers. Doesn't put on a big show like other Arabis, but looks cool…
My understanding of breeze is like pea gravel but has a wider particle size distribution, whereas pea gravel particles are all about the same size. I think squeegee is like breeze. Yes, it will work and I've used it, and I found that it dries…
Yes, yes, and yes. The yellow ones, like 'Moonshine', that have the big "dinner plate" flowers are clumpers, the rest of them, like 'Paprika' and the other colors will run if it gets lots of…
Looks like one of them Compass Plants, Silphium. There are a few species native to the central US. It's probably one of those. The cut leaf is very distinctive. Great plant if you want…
Hi Rich-Welcome to GI i have 3 groups "iris, my new love" "Sage Gardening Tips" & "Handicap Gardening" You and I share the love of Double Delight rose.