Any type of corrugated cardboard can be used in compost as long as it is broken into small pieces. Flat cardboard – This type of cardboard is most often found as cereal boxes, drink boxes, shoe boxes, and other similar flat-surfaced cardboards.
The good news: lots of cardboard is compostable! Uncoated (not shiny) with no heavy dyes; unfortunately, that shiny cardboard is coated in plastic that can't be composted. Broken down; intact boxes take up valuable space in our trailer and require additional labor to break down.
Cardboard has a lot of environmental benefits. It is 100 percent recyclable whether you use it in the form of corrugated fiberboard or paperboard. It does not cause any wastage. It is unlike plastic material as plastic is not recyclable in numerous cases and is bad for our environment.
Egg cartons made of cardboard can be recycled just like other types of cardboard. You can also put cardboard egg cartons in a compost pile. They break down quickly and will help create rich fertilizer for your garden.
Cardboard should go in the recycling bin if clean. The exception to this is if the cardboard has become soiled or wet for any reason. In this case, composting would be a better alternative.
Run the cardboard through a heavy-duty paper shredder. So long as the cardboard is clean and the shredder is powerful enough, you can shred corrugated cardboard quickly. If the shredder isn't an option, use scissors or your hands. Snip into small pieces using strong scissors.
Most wood chippers also shred leaves just fine. The wood chipper is typically more of a heavy-duty device, and you will pay for that extra quality. If you do not need to chip the wood, you generally can get by more inexpensively buying a leaf shredder.
If you put roots of perennial weeds in your compost - shredded or not - they may keep trying to grow in the heap, or later when you use the compost. Same goes for seeds of annual weeds. Shredding and composting the top growth should be OK.
If you've essentially ended up with wood chippings (ie quiet large pieces - the size of small stones) I would use it as a mulch in the way Dove suggests. If what you have is more like chopped up twigs and straw it will be an excellent 'brown' addition to your compost bin.
Composting bramble or blackberryBlackberries enter the composting chain when we are clearing an overgrown site to make a garden or when pruning a plant grown for fruit. However it has been reported that the plant does not regrow from the compost once it has been shredded so it might be worth giving it a try.
Bamboo grows so fast you can almost watch it which is fantastic news for makers of bamboo flooring! Garden shredders and chippers come in many shapes, sizes and prices. Generally speaking the more you pay, the stronger the motor and the better the chopping, shredding or chipping action you get.
Using a box cutter (great for small amounts of cardboard) Using an electric cutter or box saw. Using a heavy-duty office shredder.
- Use a box cutter.
- Use an electric cutter/circular saw/band saw.
- Use a heavy-duty office shredder.
- Use a chipper shredder.
- Soak the cardboard and then shred it manually.
A good use for shredded white paper in the vegetable garden is as a sub-layer below a straw or a compost layer. Spread the paper over your bed, wet it down, and cover it with straw or compost. It will serve as an extra protective layer to ward off weeds. The paper can also be composted.
On average, it takes paper approximately 2-6 weeks to decompose in a landfill. Paper is the most prominent waste element occupying most landfills today (paper makes up for around 25% of landfill waste and around 33% of municipal waste).
Reusing cardboard for the garden provides compostable material, kills pesky weeds and develops a bumper crop of earthworms. Cardboard in the garden will also kill lawn grass and help you get a new bed ready for veggies, ornamentals or whatever you want to grow. Continue reading for more cardboard garden ideas.
Regular watering softens the cardboard and by the time the plants have grown to almost full size the roots can easily penetrate deeper through the cardboard into the soil underneath. Because the plants are in soft compost and mulch they sprout so much easier and before you know it they are looking fantastic.
It can take years if it is packed tightly in sheets with little surface area exposed to the elements, as in landfills. In a home garden, cardboard used as mulch – shredded and soaked with water – the cardboard can decompose rather quickly and be completely broken down by microorganisms within 3 months.
CardboardEvery time you make an online purchase, you get a cardboard box that can be used as a plant-friendly, biodegradable landscape fabric alternative. When you're laying the cardboard pieces, make sure they overlap by a few inches at every seam, so weeds don't have any space to break through.
Cardboard, newspaper and other compostable material is a quick and easy fix for weed problems. In just one growing season, you can reduce weeds by 75 percent or more. Just place pieces of cardboard around the plants you want to protect. Water immediately to help the cardboard stay in place.
To suppress weeds - New allotment needs clearing? Slash down weed growth, and put down overlapping sheets of cardboard. Weight them down with a thick layer of compost or well-rotted manure, and leave for 6 – 12 months.
Cover the ground with 4 to 6 overlapping layers of newspaper or cardboard. This carbon material smothers the grass and weeds underneath by preventing light from allowing photosynthesis of the plants. Wet the newspaper or cardboard thoroughly and cover with a 1-inch layer of a nitrogen source such as manure.
