This Week in the Scrap House

We’ve had a busy week. Mr Scraps spent the week sorting through the shed and packing up all our unwanted bits and pieces to sell at a friend’s garage sale. The Teens had the usual school week with football and netball training thrown in (the youngest Teen’s team won their  game by a massive margin this week). The Uni Student popped in a few times and is off interstate for a few days with the Eldest who graced us with his presence for dinner Friday night. We also made the trek over to Grandma & Grandad Scraps for an afternoon tea on Saturday which turned into dinner.

I’m now getting to the pointy end of my Archaeology Honours Project (the bit where you have to actually do something with all the data you’ve collected and historic documents you’ve unearthed, scanned and photographed). As a result there’s been a fair amount of thinking, hair-twisting and pacing up and down in front of a blank computer screen. In between, Miss T and I managed to do some experimenting with bread recipes, planted out our celery and leek butts that have been sprouting on the kitchen bench, tried our hands at sauerkraut with some red cabbage (much easier than I imagined) and spent Saturday morning knitting at the local library for World Wide Knit in Public Day. She made and installed her first ever “Yarn Bomb”. and as a result  the librarian has given us permission to decorate all the trees.I don’t know who was more excited, the Threenager or my friend who had neglected her own knitting project to help her craft her installation piece. She also proudly modeled a new prototype vintage fabric skirt from Vintage Bubs . She was allowed to keep it and we had to pries it off her to pop it  in the wash after an afternoon in the park.

There was also a lot of experimenting with homemade cleaning products. We already have a few “go to” cleaners we make ourselves, but a couple of them have ingredients that are either a little expensive or difficult to get without ridiculous amounts of plastic packaging or trips into the nearest large town. I shared a post about experimenting with dishwasher tablets over on the Facebook page this week and a lot of people asked 1) How they went and 2)  If I could please share the recipe.

Why I wanted to make our own dishwasher tablets

Dishwasher tablets are very convenient, but usually expensive (hard to pay less than 18-20 cents per wash) and although they come in a box they’re usually individually wrapped in little plastic packets inside it. The powder is better package wise with most brands only packed in a cardboard box, but still not all that cheap. Both contain chemically stuff or things I’m not happy to ingest, like borax.

Now while borax isn’t thought to be particularly dangerous, there is some evidence that it has the potential to cause skin irritation, stomach upset  and may be a hormone disrupter. There’s lots of recipes for homemade dishwasher powders and tablets out there on the web, but most of them contain the stuff, so I’ve been on a bit of a mission to find a way to make my own without borax. This week I think we’ve done it. After two full dishwasher loads (I only turn our dishwasher on when it’s really full, about every second or third day) and both have come out clean as a whistle without any residue left on the glassware.

Lemon Dishwasher Tablet Recipe


1 Cup Washing Soda

1 Cup Bicarbonate of Soda (Baking Soda)

1 Cup Salt

3/4 Cup Lemon Juice.

2 Ice Cube Trays (or similar)

Mix all your dry ingredients then pour in lemon juice (make sure you use a fairly large bowl because it fizzes quite a lot for a few moments). Mix it really well and divide mix between the ice cube trays packing down really firmly. Leave to dry at least a few hours before popping them out and leaving overnight to dry completely. Keep in an airtight container and use like any commercial dishwasher tablet.


This recipe makes 24 tablets (or more if you use a smaller mold). I used two 12 hole plastic ice cube trays because that’s what I had. They came out quite easily, but silicone might be even easier. Just make sure that your tablets will fit in your dispenser. To check just fill your container with water and freeze, take one of the ice cubes, pop it in the detergent dispenser and make sure it closes properly.

Be fairly gentle when you pop them out of the trays. They do harden up a bit more as they dry. There were a few crumbly bits (which is why  they put the commercial tablets in plastic wrap). I just scrapped them up and will pop them in the dispenser like powder.

If you prefer powder, just omit the lemon juice and instead use 1 Cup of Citric Acid, mix together and keep in an airtight container. To use place 1 tablespoon per load in the dispenser.


For sparkly glassware, pop white vinegar in the rinse aide dispenser.

If you find you have some residue on your dishes after the dishwasher cycle finishes, try making sure the water going through your machine is nice and hot. Pop a pot or bucket in your sink, turn on your hot tap and let the water run a moment until it’s flowing hot before switching your machine on (this can also help with store-brought dishwasher tablets or powder). I empty the water in the pot into my washing machine or use it to water plants or wash the floors so it doesn’t go to waste (it’s usually less than a litre but in winter when the pipes are really cold its more).