July Edition 2018

Compost

What would you think happens with the 25 bales of grass that was collected from the Johnstown Wood lawn recently? 6 missed grass cuttings generated roughly 5,000kg of grass in one cut. Over the summer you'll cut your own lawn a dozen times to fill up your organics waste bin. Don't pay to throw away those cuttings since your garden wants them back.




If you're willing to cut your lawn each week the fine clippings can be left on the grass as a mulch which will feed it.

Alternatively make your own compost.




Compost is an additive which helps the soil retain moisture, adds bacteria and micro organisms which make the soil healthy. This promotes healthier plants and is 'black gold' to gardeners.

Fertilizer on the other hand feeds plants and not the soil. Used excessively it leaches into the Water Cycle where it's not at all welcome and farms in particular have strict rules on it's use.

What's in those compost bags we buy?

Grass and leaves make up the bulk of those bought it DIY and garden stores. Some will have added ingredients similar to 'Miracle Grow' to give you more than just your grass and leaves resold back to you. Make it Yourself since you already have the raw ingredients and you'll save money too.




Make it Yourself

You could be filling a brown bin every time you cut your grass.

In 3 to 6 months that volume reduces to less than one grows bag.

You can't just use grass since it gets soggy and smelly if left in a big pile.

By adding brown items such as cardboard, leaves, finely chopped twigs you're letting air get into the mix which aides decomposition.

Mixed up every couple of weeks it further helps the process of creating compost.

If you're not keen on this simply leave it and the process takes care of itself since mother nature doesn't do any back breaking work either.

You could purchase a tumbler bin or box container but provided you keep to some simple rules you'll make compost.

Rules

No meat!

No chemicals such as weed killer.

Equal amounts of brown and green mixed.

Small pieces not big chunks.

That's it.

What's green ?

These contain the nutrients so the better the content the better the compost.

Raw peelings or finely chopped veg, grass cuttings, green leaves..... No cooked foods.

What's brown ?

These add air and fibre and they don't contain many useful nutrients. The Fifty 50 mix stops the wet grass clippings clumping together.

Dry leaves from autumn, tiny and fine twigs, plain shredded cardboard, handfuls of soil, waste compost.

Creatures

Rodents won't be attracted provided there's no cooked food or meat.

Queen Bees do like to winter hibernate but it's at the time you'll not be interested in the compost so leave them alone.

Flies are attracted to the warmth and moisture so use a sheet of cardboard to cover the pile and it will keep the rain off and help keep the heat in the pile. Place the pile in an unloved part of your garden and you'll not notice them.

Space

A 1m x 1m x 1m pile will become 2 or more compost bags depending on what brown stuff you added since they don't break down as quickly.




Time

The clock starts when you add the first ingredients so don't expect instant success.

An easy option is collect this season to use next spring.

Concentration of nutrients.

It's the tea bag effect which is what the plants want so the more nutrient rich the ingredients the better. Grass has a low value, leaves have next to nothing but raw veg is packed with goodness.

Accelerator ingredients can be purchased but there's a free and readily available source of bacteria called soil. A handful sprinkled each time you add the grass cuttings is perfect.

Keep making it

Just like Tea bags lose strength in water after their first use, compost expires after 3 months. After this time the nutrients have leached into either the ground or been absorbed by the plants. The bacteria and micro organisms have used up the available 'food' and it becomes just a soil filler.

You can return compost back into the heap as brown ingredients.

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