I use black colored mulch to landscape around my trees and shrubs in my yard. Is it safe to use that same kind of mulch in my vegetable garden to smother weeds and maintain soil moisture
I wouldn't mulch a veggie garden. It will usually invite unwanted pests, and infections and may make the ground a little more inviting to voles, moles, or other tunneling creatures.
Still some people prefer this way, choosing one set of problems over the other. Should you choose to go this route, this article will give you more information: https://www.gardeningknowhow.com/edible/vegetables/vgen/mulch-for-vegetable-plants.htm
I don't have an example.
You can use it as a mulch in your garden, plus it will add nitrogen to the soil.
https://www.gardeningknowhow.com/garden-how-to/mulch/mulching-with-grass-clippings.htm
https://www.gardeningknowhow.com/lawn-care/lgen/what-to-do-with-grass-clippings.htm
I have been told to use cardboard during the double digging process and was wondering if you have any information.....so digging a new, untouched previous area covered in general grass....remove grass first then put sods to one side then dig to a spade depth and put soil to one side....a trench has been created so then fork over the bottom of the trench....THEN put sods back into the trench but overturned so that the grass is facing down....then put cardboard down on top of sods.....finally cover with both soil and soil conditioner taken from a second area that has been dug over previously......can you tell me how correct is this method, have a missed something, or is it totally incorrect....hope you can help
Usually the cardboard is used to smother the grass without digging the grass out first. If you remove the grass manually, you don't need the cardboard. Or you can kill the grass with an herbicide. Once the grass is removed you can "double dig" by making 10 inch trenches, removing the dirt and filling the previous dug trench. Do that all across the bed, filling the last trench with the soil from the first trench. Here is more information:
https://www.gardeningknowhow.com/special/starting/how-to-build-a-flower-bed-starting-a-flower-bed-from-scratch.htm
https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/double-digging-soil.htm
I have heard that while the wood chips decompose, they use nitrogen. So, does mulching with wood chips deplete the soil of nitrogen? Should I be adding nitrogen fertilizer to my roses and other plants. Our soil is extremely sandy and I need mulch to hold moisture. Thanks for your answer/advice. Kathlean
You will want to mulch with composted, or aged wood chips. Mulching with fresh wood chips will leach nitrogen to do carbon content. This includes added nitrogen.
This link will offer more information: https://macon.ces.ncsu.edu/2017/02/fresh-wood-chips-as-mulch/
This is a somewhat controversial issue with other soil researchers conducting studies that show only the top inch of soil nitrogen may be affected by fresh wood chips. In the long run, the chips nourish the soil. More information here: http://cru.cahe.wsu.edu/CEPublications/FS160E/FS160E.pdf
This summer I moved into a home covered in mature hardwood trees. Looks like I’ll be raking/ blowing well into December. What are some good things to do with all these leaves? Can’t burn them and bagging is impractical. Help in Woodstock Ga.
If you have a mulching mower just mow them and leave them on the lawn. They mulch so small you don't even notice them and they are good for the soil. You can also use them for mulch in your gardens.
https://www.gardeningknowhow.com/garden-how-to/mulch/mulching-with-leaves.htm
https://www.gardeningknowhow.com/garden-how-to/info/what-to-do-with-fall-leaves.htm
I live in zone 6 in Oregon, but often we'll get a unusual hard freeze. I don't have leaves to use as cover mulch, but I do have both bark dust and wood saw dust is available. Does anyone know if the volatiles from the chipped bark or sawdust can harm the plants they cover? Some of the saw dust is very fragrant with a pitch smell and the bark also has an aroma that wood gives off. I suspect the rain will dampen the wood aromas but I still wonder.
It is safe to use sawdust but you may need to add nitrogen to the soil at the same time. Here is why:
https://www.gardeningknowhow.com/garden-how-to/mulch/using-sawdust-as-mulch.htm
Is cocoa husk good as garden mulch? Does it attract Rats? mice? I see rats and squirrels running in the neighbor's yard. I don't have pets. I have fig trees and hydrangea trees in my garden and back yard. I do not have compost.
It does make a pretty good mulch. It attracts wildlife just about as much as other mulch will, but it may not be as bad with bugs as a standard mulch will be.
Just make sure that you wash the husk well to remove any salt residue before you use it.
This article will help: https://www.gardeningknowhow.com/garden-how-to/mulch/using-coconut-coir-mulch.htm