Green Living: Make Your Own {Green} Dishwasher Powder

I'm usually skeptical of "green" dishwashing powders or tablets sold in the supermarket, as they seem very expensive, less effective and only marginally better than their commercial counterparts when it comes to their ingredients list. And my only other foray into making dishwashing liquid was very, very stinky. And messy.Recently I came across a recipe on Re-Nest (and cannot for the life of me find it, but I will!) that called for just two (and an optional third and/or fourth) ingredients. Brilliant!

You need: 

1 cup borax1 cup washing soda (or bicarb soda, but I used washing soda)a few drops of essential oil* (teatree oil is perfect as it's naturally antibacterial)white vinegar*(*optional)Just mix the borax and washing soda together in a jar or container. Take 1-2 tablespoons and put in your detergent dispenser in the dishwasher.Put some vinegar in the rinse dispenser, as well as a couple of drops of your essential oil.

I've tried this a couple of times and have been generally really pleased with the results. It costs next to nothing to make, leaves the dishes nice and clean, plus it smells so so so much better than those faux citrusy dishwasher tablets.Confession: I didn't have any vinegar so I haven't tried the rinse thing yet. So I just put a couple of drops of oil in with the dry ingredients. It all seemed to work fine, but the oil did cause some of the powder to set hard like concrete and I had to dig it out with a fork (!!)