In honour of International Women’s Day on Monday, we’re having a week of women’s & sexual health themed posts (and giveaways!!). Check out our older related posts too – such as unused disposable sanitary products or end-of-life menstrual cups.

I thought long and hard about whether to feature this because it’s the type of green action that makes Daily Mail readers exclaim “bloody hippies!!” and pledge to not reduce, reuse or recycle just to annoy us filthy, poor Good-Life-wannabes. But in the end, Cipollina’s comment yesterday convinced me – it’s not for everyone but blood is a cracking fertiliser.

The fluid emptied out from your Mooncup or pink water from rinsing out from your washable sanitary towels is a great source of natural nitrogen – it replenishes overworked soil and feeds the plants. People buy blood meal — the dried & powdered blood from livestock — as a non-synthetic fertiliser but why not cut out the middle man/middle cow? It’s as organic as you are.

There are some potential problems with just pouring it straight on the garden – some blood-borne pathogens can be transferred around and apparently it can attract ants – but one way to minimise the risk of that sort of thing is to put it through a hot compost heap. If you know you have a blood-borne pathogen, you might want to look into the situation with your condition further – although apparently even hepatitis, one of the longest surviving blood-borne pathogens outside the body, only manages about 30 hours before breaking down (shorter if heated/exposed to sunlight).

I found two very interesting discussions on the topic – this one and this one – explaining about different people’s experiences and methods but I wonder if anyone has used it for anything a bit more out of the ordinary…

Thoughts? Ideas? Suggestions?

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?