Go to any decent garden centre and you
will see pallet upon pallet of composts and soil improvements. When
you see someone load up half a dozen bags into a car and then find
that the customer has spent £40+ on compost in one go it's easy to
see why organic matter is big business!
The contents of the different types of
compost vary quite considerably. Most ordinary multipurpose composts
still have peat as their main ingredient, although with the price of
peat rising in recent times and with increasing environmental
pressure on peat as a material other ingredients, such as bark or
'greenwaste' (essentially vegetable peelings etc.), to bulk out the
compost and keep the price competitive. Some suppliers are able to
provide good peat free composts too; SylvaGrow compost from Melcourt
is essentially the same product that commercial nurseries are using,
so you can be reasonably assured that the product will be consistent
and of good quality- nurseries don't take kindly to deliveries of
rubbish compost!
Melcourt SylvaGrow- use what the big boys use! |
Understanding what you're looking at is
key to choosing the right product, especially if you're buying lots
of expensive bags full! 'Composts' are essentially split into two
categories, growing media and soil conditioners. A growing medium is
the product you need to use if you're planting in containers;
typically it's a fairly fine mix with a lot of fibrous material (like
peat or coir) with a few chunkier bits (usually bark) added for bulk,
and often there is a short-lived fertliser content too. A soil
conditioner is a lot bulkier, being made up mainly of graded
partially composted bark. Soil conditioners are added to soil either
as a mulch or by being dug in, and add additional bulk, drainage and
organic matter to the natural soil. Knowing the difference between
these two types of compost is vital- adding a growing medium to soil
won't do any real damage, but trying to grow plants in soil
conditioner is really not a good idea!
What I can't understand is why people
take their garden rubbish to the tip and then swing round to the
garden centre for some compost. Personally I would recommend most
gardeners use bagged growing medium for their garden unless they're
confident that they can produce a reliable and fine grade growing
medium, but all the waste of free soil improver....
Traditional recycling of kitchen or
garden waste revolves around the compost bin. There are hundreds of
different compost bins out there to suit every garden (and budget),
so if you have a garden then there is no excuse. I mean it!
Composting is too important in a garden to avoid, so no matter how
small your garden you should be able to at least compost something!
If you have soil and plants then organic matter should be recycled
into the soil; this is more important to the garden than a greenhouse
or a water feature because composting is about adding goodness to the
soil and improving the well-being of your plants, and no garden
features are worth bothering with your plants aren't growing well!
How much space you dedicate to making
organic matter is down to your space, your requirements and your
ability to generate the right ingredients. Composting can take care
of fallen leaves, cut stems, kitchen waste and grass clippings,
although no one ingredient should dominate the bin or you will end up
with an unbalanced (and often squidgy and smelly) compost goo. If you
have excess of any ingredient then this is what can go to the
tip, but give the compost bin the first priority!
Don't feel the need to rake borders
clear of leaves for the winter. Aside from being a tedious job you
are also taking away this much needed organic matter; leaves will
break down over winter and be taken into the soil by the earthworms.
Leaves must be raked from lawns or the grass will go bad, but all you
have to do is spread them on the border (assuming you've got all the
ones you need for the compost bin of course) and let nature take its
course. Surely this is more straightforward than filling bags to take
to the tip?!
The only things you probably shouldn't
compost are weeds (particularly perennial weeds), diseased leaves and
stems, or meat. Meat in compost attracts pests and is generally not a
good idea- invest in a more upmarket composter that will take care of
all food waste, or dispose of in the bin. Weeds and diseased material
should be taken to the tip, or you can then burn them in an
incinerator and add the ash to the compost (any ash from
burning wood or organic matter- NOT COAL/PLASTIC/RUBBER/FUEL/OIL- can be added to the mix!). If you don't want to take diseased material to the tip it must be burnt or disposed of in the household rubbish to avoid reintroducing spores into the garden.
Ash from burning organic matter is useful too! |
Think before you throw away what could
be a valuable commodity; could your pile of 'garden waste' be more
use to you if you kept it and used it?
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