What and how does one mulch and how does one prune?
Mulch helps eliminate or lessen the amount of weed growth, retains soil moisture, and insulates plants. There are various types to choose from, though they generally fall into two categories: organic and non-organic. These articles will help: https://www.gardeningknowhow.com/garden-how-to/info/whats-the-best-mulch-for-my-garden.htm
https://www.gardeningknowhow.com/garden-how-to/info/learn-about-synthetic-mulch-for-your-garden.htm
As for pruning, this typically involves the cutting away of branches on a plant, normally a tree or shrub, in order to achieve an end goal. This goal can be things like shaping a plant, encouraging new growth or increasing fruit production. How and when to prune plants is normally dependent upon the type of plant you are wanting to prune.
We've used cocoa shell mulch in western NY for the plants around the house. Now we are in VA and having difficulty finding the product. Is it no longer recommended, or just not easy to find at landscapers and nurseries? We have been using double shredded hardwood mulch for years now, but it's messy with mowers and leaf shredders. We are hoping for an alternative like the cocoa shells to reduce the use of hardwood mulch.
There is an internet rumor that cocoa mulch can be harmful to pets. However, there is not much evidence to substantiate it, but it has affected who will buy it, so it is not as available now as it was.
Can I use sawdust/wood shavings as part of my mulch?
You can use this as mulch; however, it's best to allow it to sit for awhile before applying, as fresh sawdust/wood shavings can get quite hot and burn plants. They may also take up a lot of nitrogen from the soil. Once it's been sitting for at least a month or so, it should be fine to use and will eventually break down into the soil, making a great soil enricher.
Do cocoa bean shells harm the soil if used to mulch a vegetable garden?
There should be no reason you cannot use it on your vegetable garden. It will actually help the soil as it decomposes.
I went to a landscaping dealer and one of their mulch offerings, along with river stone and cypress, was limestone. I liked the look, size and price. Is this a good choice? I was a little worried due to the lime content in the stone. Any suggestions?
Over time it could raise your PH and could effect some plants. If you live in an area with acidic soil, it should be ok unless you are growing acid loving plants.
Can I use wood chips as a type of mulch covering? I know you can use wood bark.
There is no reason why you cannot use wood chips as mulch PROVIDED that (as with any wood product) you allow the material to dry thoroughly before use to avoid burning any plants in the area used.
It will be partial shade, partial sun and will contain flowers and foliage.
Yes, mulching is fine for use in container plants too. It helps retain moisture and insulates both plant roots and soil.
And one other real good reason I mulch is that it keeps the soil temperature about 10 degrees F. cooler,.and plants love that especially here in the south.
I mulch everything (I have a 1000 square foot garden plus many containers), for two reasons. Mulching helps the soil to maintain water and the mulch slowly breaks down providing slow release nitrogen in an organic form which does not cause the soil to dry out like the desert the way in-organic nitrogen fertilizers do.