I hope you enjoy listening to this as much as I enjoyed recording it – do let me know if you’re tempted to have a go at some homemade cleaning products, or if you’re now going to make the switch to an eco version of one your usual products! The next day, pour the water off the jumper and gently squeeze it to remove the excess. Do not rinse, wring or spin. Lay a large clean towel onto a flat surface and on top place the very wet jumper. Gently pull at it lengthways and sideways, stretching the fibres as you go. Take your time in gently remoulding your favourite jumper to its original size and shape. Birtwhistle says she “lived for years and years” with stains on the inside of her cast iron casseroles. “Then it just took a tablespoon of sodium percarbonate and a kettle of boiling water and it was clean.” Brightening whites The bicarbonate of soda cleans and gently rubs away stains, the washing-up liquid, while assisting with the clean, also emulsifies the ingredients, and the vegetable glycerine, as well as having gentle cleaning properties (it is used in many skin products), treats and feeds. Stir until the liquid is clear and the crystals have dissolved, then simply add the eco-friendly washing-up liquid and tea tree oil and mix well using a small whisk.

Clean and Green: 101 Hints and Tips for a More Eco-Friendly Clean and Green: 101 Hints and Tips for a More Eco-Friendly

Conkers … contain natural detergent. Photograph: Katie Shires Photography/Getty Images Remove scuff marks This is what Birtwhistle uses in her iron, rather than buying expensive distilled “ironing water” or using hard tap water, which can fur up an iron with limescale. She takes it from her water butt a litre at a time. “Boil it and, when it’s cold, add two or three drops of lily of the valley essential oil.” Make an all-purpose cleaner My Pure Magic is not harmful, it kills germs, destroys limescale (which bleach alone doesn’t do) and smells fresh. Works a treat on my pine kitchen table, cleans silver and also removed red wine stains from tile grouting – just add a blob of my cream cleaner directly to the stain, rub in with an old toothbrush, leave for a minute or two then wipe off! And my homemade cream cleaner is perfect for granite worktops and sanitary ware, being non-acidic and only slightly abrasive.As ever, please do leave a rating and review wherever you get your podcasts – it helps it to climb the charts and more importantly boosts my poor fragile ego no end…. After a run-in with a rubber parking bollard (“These things happen”), Birtwhistle dabbed some bicarbonate of soda on the mark with a damp cloth and it was as if it had never happened. It also works on walls, skirting boards and appliances. Home-brew pesticide In a sink large enough to take your oven shelves, or a sturdy plastic box, measure 2–3 cups of washing soda. If your shelves are really grubby, make a double concentrate and use 4–6 cups. Pour in sufficient boiling water to cover your shelves. If you do two shelves your water needs to be about 3 inches (7cm) deep.

CLEAN AND GREEN WITH NANCY BIRTWHISTLE [106] CLEAN AND GREEN WITH NANCY BIRTWHISTLE

Birtwhistle says citric acid will “dissolve limescale and kill germs. When you move away from bleach, you find all these stains appearing, because all you’ve been doing is bleaching them out, but the limescale is still there. Use citric acid to get rid of that.” She makes her own loo cleaner using 200g citric acid and 150ml water, emulsified with a squirt of eco-friendly washing-up liquid. “The only downside is you need to rinse your nozzle afterwards. Otherwise, it does crystallise there.” Restore shower screens Once you are satisfied that it looks as it used to, take the towel and start rolling from the bottom, nice and tight, until the jumper is concealed in a huge towel and jumper sausage. Rolling tightly will extract much of the remaining moisture. When the towel feels quite wet, unroll and transfer the jumper to the second towel, which again has been laid out on a flat surface. Nancy Birtwhistle’s plant feed with added benefit In a bowl large enough to take the woollen jumper when folded, give 2–3 squirts of hair conditioner and add the vinegar then fill with lukewarm water. Lay the folded jumper onto the bowl of water. No need to submerge it – leave it to absorb the water in its own time and sink to the bottom of the bowl, then leave overnight. The vinegar and hair conditioner will soften the woollen fibres, making them lax and pliable. The next day, pour the water off the jumper and gently squeeze it to remove the excess. Do not rinse, wring or spin.Yellowing fabrics, such as pillow cases, can be transformed, says Birtwhistle. “Put them in a lemon juice or citric acid solution [3tbsp added to 600ml hot water], with salt, and leave to soak. You need a sunny day. Peg them outside – don’t rinse or wring them – and the sun will bleach them.” Screen clean Simple swaps and innovative ideas for cleaning and maintaining your home that won't cost the Earth. We all want to do our best for our homes and the planet, but it's often hard to find the time and energy to think of alternatives. Nancy Birtwhistle makes it easy with 101 indispensable tips, ideas and recipes that will help you to live a more eco-friendly life without giving up on any home comforts. But Nancy’s approach is really refreshing, and even I have been tempted to have another go, and I was more than a little over-excited to whup up a batch of Nancy’s toilet magic at the weekend and have been delightedly spraying it willy nilly around our looks all this week. It was super easy and seems to be coping with my kids spraying something else willy nilly around our loos well.

Nancy Birtwhistle books and biography | Waterstones Nancy Birtwhistle books and biography | Waterstones

I’m still having to pinch myself a little but I got to spend an hour hanging out and having a chinwag with a past winer of the Great British Bake Off! I met Nancy Birtwhistle, the 2014 winner of my very favourite TV show, virtually, for an event we did together for Glasgow's Aye Write Festival earlier on this year. Nancy has got a book out called Clean and Green, and we were paired up for a talk on Eco Tips for your Home and Family. Mix a thin paste and dab it over the stain, massaging it in circular motions with gloved hands. The residual stain will lift and so will the odour. If you can air-dry the item, even better.Citric acid will dissolve limescale and kill germs. Photograph: kali9/Getty Images Deep-clean the loo Last summer, Birtwhistle had two different sprays to keep bugs at bay. She made one from nettles (60g boiled in 600ml water) and another using rhubarb leaves (500g of leaves in a litre of water). Both also contained clove bud oil, thought to deter insects. “The oxalic acid in rhubarb is a mild poison, so I didn’t use that on my veg,” she says. “I used the nettle spray there and I used the rhubarb spray on non-edible plants.” Both were effective, she says. “I was delighted.” Pop your metal shelves into the hot solution making sure they are submerged and leave them overnight.