Ladders are frequently decommissioned when they become a safety risk – the wood gets a bit rotten or metal bent or rusty – but they can still be used for other things — just not whole-human-weight things.

At my mum and dad’s house the other day, I spotted half an old wooden ladder had been reused as a cat ramp – the cats are getting old and they can’t jump up to the kitchen window sill any more so use the ladder to get up there and through the window (which they use instead of a cat flap). I’ve also heard about ladders being used as the basis of ramps for chicken coops.

Inside the house, old ladders can be used as fun bookshelfs – step-ladders with deeper rungs have more shelf space but rickety old wooden ones look more fun.

What else can be done with old ladders?

We’ve had an email from Ste:

What are the options for tanalised overlap fencing panels?

Tanalised wood lasts longer outside without maintenance but it is a bit more problematic to dispose of as it’s been treated with chromated copper arsenate – toxins ahoy! It’s not recommended to burn on open fires or in woodburning stoves, and I wouldn’t want those chemicals anywhere near my compost heap either. They can apparently be burnt in industrial incinerators but that’s usually a last ditch “solution”.

The better option would be to reuse them if possible. If it’s simple a case of no longer wanting them, offer them on Freecycle/Freegle – I think it’s almost guaranteed that someone will want them. People will still probably want them for spares or repairs if they’re damaged, or cut them down to make small panels out of the undamaged bits.

Any other suggestions?

We’ve had a short but sweet (ha!) email to Compost This from Matea:

Can I put sweets gone sticky in my compost bin?

As with many “can I compost this?” questions, there is no fixed answer that applies 100% of the time in 100% of the situations. In a basic open heap, I’d say no – the sweetness may attracted unwanted insects and if it’s only breaking down slowly, you might end up with a sticky lump in the middle of your heap. Even when it does breakdown, they won’t add that many nutrients to your compost heap – in the same way they’re not exactly nutritious for us to eat either.

In other situations though, sugar can be good for a compost heap – it encourages bacteria growth in bins otherwise lacking (bins filled with leaves usually need more help than bins filled with a mix of stuff including kitchen waste) – so in that situation, you might want to add your sweeties. To avoid the sticky lump thing, you could try heating them up and making them into a runny sugar water solution. Said solution can also apparently be used to perk up weak plants – a soak for bare roots – or even, moving away from compost, overworked bees. What else can they be used to perk up?

Any other uses?

(Photo by BarBloke)

As I mentioned in reply to Charlotte yesterday, I recently read about the concept of aquaponics and was quickly smitten – another thing for my endless “cool things to do in the garden” list. It’s a good job it’s a pretty big garden.

The idea is that you have a mutually beneficial veg bed and fish tank – the fish dirty up the water with lots of valuable nutrients (poop nutrients = pootrients) which is pumped up to fertilise the gravel-bottomed veg bed. The gravel works as a filter, keeping the nutrients & other gunk to feed the plants while the excess clean water is returned tank to begin the process again. Smaller tanks are probably only suitable for small ornament fish but you can grow your own freshwater swimmers in larger ones – an alternative to keeping chickens in the garden!

Has anyone already played with aquaponics on a small/domestic scale? Did you make your own system or did you buy a ready-made one/components? If you made your own, what did you use?

I don’t think we’ll have the time to build a system for quite a while (so many other things to do first!) but it makes sense to start collecting items we can reuse when we see them – I suspect something to use as a tank will be the most difficult part find – any ideas?

• Lynsey from SwirlyArts has been in touch to tell us about two of her recent reusing projects – turning a unwanted old diary into an expenses notebook and how to make pretty padded envelopes out of old books & bubblewrap, as an alternative to boring Jiffy bags.
• The Cottage Smallholder is having a reusing/recycling gardening competition this month – how are you reusing/recycling things to get ready for the next growing season?
• Speaking of getting organised, check out My Tiny Plot for a great idea for keeping up with seed sowing – it’s not strictly a reuse but it could be — an old floppy disk box/card file would be great for this.
• Mrs Green on My Zero Waste has written about a new initiative to recycle crisp packets in the UK.
• I really like the aesthetic of cardboard for home decor so love this idea of making wall art using toilet roll/kitchen roll tubes.
• Julie on Crafting a Green World has written a great round-up of baby projects made from old tshirts.
• And finally, make a feature wall at home a bit different – don’t use generic feature wall wallpaper, use old books (or music scores) instead. As a booklover, I don’t know if I could take apart a still-could-be-read book for such a purpose but it’s a great idea for books that are falling apart.