I have cows and lots of manure. I'd like to know how to compost it and break down the clumps, so I can spread it over the garden and work it in.
Here is an article that you may find helpful: https://www.gardeningknowhow.com/composting/manures/cow-manure-compost.htm
Can I mix chicken waste with other garden compost?
Yes, you can compost it. This article will help: https://www.gardeningknowhow.com/composting/manures/chicken-manure-fertilizer.htm
My husband put about 4 inches of horse manure on our raspberry, strawberry, concord grape and apple tree plants! The manure was shoveled off the ground and was about 3 months dried out but still in balls! It seems that it killed all plants and now the tree is beginning to turn brown! I've taken the manure out that I could and added plain topsoil, but it doen't seem to help stop the dying. What else can I do to save anything?? I'm desperate!
There may be too much nitrogen in the soil and it burned the roots. Fresh manure could burn the roots and cause issues like this, even death to the plants. The manure should be aged at least over winter to fully cure enough to put around plants, especially that amount. You could try flushing the area with water to see if that helps, but unfortunately, that's really all you can do.
Have a source of horse manure and straw. Most of it is not very well decomposed. I wet it w/the hose and run it over with the lwan mower 2-4 times and it's great mulch. However, I'd like to compost it and was wondering if adding regular household ammonia to the compost pile would help add nitrogen to speed composting?
Use 1 tbs of black strap molasas to one gal water and water ur compost and the mico will help brake down the compost.
Yup! That's what my husband uses! just pour some on over your pile (not the whole bottle!) and MIX IT IN....you'll be amazed what household products can be used to help our lawns, flowers, compost...
We took down an old chicken building, which held thousands of chickens 10 yrs ago and within the last two years have had a garden in the place where the building was. Is that chicken manure very potent being it was so long ago?
If it's been sitting awhile then it should be safe to use. Fresh chicken manure is extremely high in nitrogen and will burn plant seedlings, so you want the manure to be well aged prior to planting in soil that's been amended with it. You can also choose to compost it. This article will help: https://www.gardeningknowhow.com/composting/manures/chicken-manure-fertilizer.htm
We have 30 chickens and use their manure to fertilize our garden. We have only had a garden 2 years now and we are still learning. We have been told that chicken manure is creating more weeds in our garden because of all the grains that the chickens eat. Is there any truth in this?
That's unlikely, but if weed seeds are a concern for you, then composting the chicken manure is an option. This article will help: https://www.gardeningknowhow.com/composting/manures/chicken-manure-fertilizer.htm
What time of year? How soon before planting?
I would either compost this for use in spring or you may add it to the soil beds now and let it set over winter for spring planting. This article will help as well: https://www.gardeningknowhow.com/composting/manures/steer-manure.htm