Adding nutrients to the landscape is an important part of land stewardship. Manure is one and juice up the soil, making it an effective growing medium for the next season’s crops. There are pros and cons of using manure as an amendment. The different types of animal manure have different levels of macro-nutrients and, therefore, must be adequately for effective use and used at different rates to prevent damaging plants with too much of one nutrient or another.
Is Manure Good or Bad?
What are different types of manure? Domestic pets and livestock can all contribute to manure for the garden, but each has a specific manner in which it should be handled for the health of your garden (and you in some cases). Manure is simply the waste products of animals that have been composted to remove any pathogens and break it down for quicker uptake by plants. Uncomposted manures must be used with caution, as they take longer to break down and may contain weed seeds or disease that can be passed into your landscape.
has probably been around since the early days of cultivation. Manures are a rich source of as well as other nutrients. Since manure is a waste product, it must be used carefully.
Raw manures may be used, but there is , as well as the flies that it attracts. Among the pros and cons of using manure that is raw is that it be too “hot,” which means its concentration of nutrients may be too high for plants and burn them. Raw manures can also make plants grow too fast, leaving them thin and leggy and inhibit germination.
If you do use raw manure, apply it late in the season so the waste has time to break down before the next season’s planting.
What are Different Types of Manure?
Manure comes from any animal, but it isn’t all created equal. In order to kill any seeds and break down effectively, The times vary dependent upon the different types of animal manure. For instance, any or must compost for at least two years and cannot be applied directly to food crops.
, or humanure, should never be used in the landscape. Drugs, diseases, and many more potential problems are harbored in our waste and only professional composters possess the tools and knowledge to adequately and safely compost human waste.
Traditional domestic livestock manures also contain varying amounts of nutrients and should be used at different times and in different ways. The most common types of manure used in gardening are:
Since manures contain different levels of nutrients, they need to be carefully applied to those plants that need the higher nutrient available.
- Ideally, the best manure for gardens is probably chicken, since it has a very high content of nitrogen, a need all plants have, but it must be composted well and aged to prevent burning plants. Chicken manure is a rich source of nutrients and is best applied in fall or spring after it has had a chance to compost.
- Similarly, cow manure, which has a 0.5-0.2-0.4 ratio, is composted beforehand for better results.
- Sheep manure has a high nitrogen content but lower ratio in the other macro-nutrients; however, its pellet size makes it a quick waste to compost.
- Horse manure takes longer and has similar content to cow manure but its larger size and the weed seeds the animal digests means it takes much longer to age and compost.
The best manure for gardens really depends upon what you can get your hands on easily. Any of the common varieties can be beneficial to soil. Just remember to allow the manure to compost fully for at least 6 months or longer, or add it raw, tilled into soil at least a season prior to planting.