Category: naturaldyeing

A bit of cotton dyeing using home made tannin extract

On By vikkihaffendenIn craft, creativity, dyeing, naturaldyeing, Textiles, UncategorizedLeave a comment

I posted recently about solar dying wool with mulberries and I thought I’d now have a go dying some commercially spun cotton that I have already, and conveniently, put up into hanks. There are six 50g hanks, so I am hoping for 300g of lovely coloured cotton to play with.

I don’t dye cotton often, but I do know that it requires tannin as a mordant. Well, being a bit disorganized, if I’ve got any commercial tannin mordant I can’t find, so it was a relief when after a quick look in Jenny Dean’s Colours from Nature, I found that bramble leaves and twigs contain tannin. A bit more research on the internet suggests that mulberry leaves also contain tannin. It looks like this is going to be a multi-day effort.

DAY 1

One thing we have in plenty in the garden and surrounding fields is brambles and of course we have a mulberry tree, so I went on a little foraging trip. I collected a basket full of mulberry leaves and brambles which I chopped up and boiled for an hour as instructed in the book.

DAY 2

I left these to soak overnight and have just strained the liquor off into a pan and slightly reheated this.

I’ve just submerged the damp cotton hanks in the tannin liquid, and will leave this for 24 hours for the cotton to absorb the tannin. According to Jenny Dean there is a likelihood this will stain my white cotton and is bleached white slightly yellow, so we will see.

Hanks of cotton soaking in the home made tannin solution

Hopefully the mulberry dye will accommodate this and give me a nice color.

DAY 3

The cotton yarn after being soaked in tannin solution, a slight cream cast

After the tannin soak the cotton had taken on a slight creamy colour, not too bad at all. Maybe it didn’t take the tannin?

Straining the cooked and soaked mulberries to release the dye colour

I had prepared 1.5kg of mushy mulberries that weren’t really edible by cooking them up in some water and leaving them to soak and give up their colour overnight. I thought I was ready to get in with the dyeing, but luckily at this point I went back to Jenny’s book. Only then did I  realised that the cotton needed to be soaked in an alum mordant after the tannin. How did I miss this before?

The recommended amount is 4 tsp alum and 1.5 tsp of washing soda per 100g of fibre. Dissolve the alum and soda in enough water to cover the fibre,  and bring to a simmer. Then leave it to soak and cool for 12-24 hours.

DAY 4

NOW I can put the hanks in the dye..

This afternoon I took the yarn out and rinsed it. Then strained the mulberry liqour and put it in the old slow cooker I use for dyeing. I added some salt (not sure why but seemed to remember it helps the dye take) and then added enough water so that the liquid would cover the fibre. After that I immersed the yarn in the dye.

Fingers crossed it will work.

First dipped hank… Now it needs to sit in the dye overnight…but we all know it’s probably going to wash out…

Well, the hanks came out looking lovely, but as predicted, the colour mostly washed out. It’s not a bad colour, it’s very a pale, lilacy grey, just not the pink I hoped for.

The final colour, a pale lilac grey.

Solar dyeing from the garden waste

On By vikkihaffendenIn creativity, dyeing, fibre, hand spun, naturaldyeingLeave a comment

As mentioned in my previous post we have a lot of fruit in the garden, a large amount of which is from a prolific Mulberry tree. I’ve made jam,  jelly, syrup, sauce, dried them and made fruit leathers. Plus Ross is making wine from three kilos of them.

One of the problems with mulberries is they have big pips and a stalk that is difficult to get out. Many of the things I’ve made have involved cooking the fruit up and then putting it through a Mouli or nylon sieve to get the pulp and juice and then working with that. As we have a lot of apples I use the windfalls to make pectin and sometimes add a few apples to give some body to the pulp.

Of course you end up with a lot of mulberry mush with pips and stalks in it. However this still retains the really strong color, and staining ability, that the complete mulberries have. So I decided to do some dying with the pulp. Last year I solar dyed with raspberries, which gave me a gentle pink, so this year I worked with the mulberry pulp in a similar manner. I use my own handspun yarn and solar dying with the mulberry pulp, which gave a pretty, pale crimson. I boiled up the mulberry mush again with a bit more water and added any berries that hadn’t been good enough to go into the jam. When I thought I got as much color into the liquid that I was going to get I strained the liquid off through a fine sieve, being careful not to squash the pulp through as well. The liquid went into a big jar with 1% alum solution, some salt and a dash of white vinegar. After a good stir  the dye jar was ready. 

Before I started all this I had put a 100g hank of handspun wool  yarn to soak in hot water with washing up liquid and a little bit of soda. Although the yarn had been washed already, this extra soak and the soda in particular, removed any remaining oil, ready for it to take the dye. The yarn had been spun and plied 2ply from a Lleyn fleece.

After rinsing and removing extra water from the yarn I put it damp into the dye jar, put the lid on and gave it a good shake to distribute the dye around you the yarn. My plan was to shake the jar every day whilst it sat in the sun for a week to ten days, but I forgot so the hank is a slightly lighter colour one end, which is pretty but not a solid color I had intended.

I follow the same process with marigold petals that I’d gathered  when deadheading the marigolds I’d grown this summer. These had been left to dry and were cooked up and strained in the same way as the mulberries. After removing this yarn, which was only a small hank, from the dye jar I found that one of the singles had taken the color much better than the other. This is because the 2 ply yarn on the bank was plied from two different fleece singles that were on odd bobbins, and I don’t remember which  forever either were from. So an interesting dye experiment, but lacking the control of knowing the fleece type.

On the left is the mulberry and on the right is the marigold dyed yarn.

Plein-aire spinning

On By vikkihaffendenIn British wool, craft, creativity, fibre, fibre preparation, hand spinning, hand spun, memories, naturaldyeing, spinning, Spinning wheels, Textiles, Uncategorized, Wool, yarnLeave a comment

A bit like outdoor anything – providing its not raining or freezing – spinning is enhanced by the open-air. I took my little Louet wheel with me whilst on holiday on the Pembroke coast recently. We were being careful and avoiding towns etc in our caravan sitting on a farm, so there was plenty of opportunity to spin in the lovely sunshine. It seems ages ago now, but was so refreshing.

Victoria beside the caravan, enjoying the view.

I took a bag full of mixed colour Jacob’s fleece and sorted it into dark and light before hand carding it. Ifirst of all spun a skein of cream to test the tpi and grist I was aiming at and on a rainy day decided to dye it with the onion skins from our soup.

All very earthy!

I can’t resist a marl yarn, so plied the colours into variations on this.

From left: knot or knop marl, slubby marl, onion dyed 2 ply, chain plied random carded colours

Prepping for online natural dye workshop on Friday

On By vikkihaffendenIn dyeing, naturaldyeing, yarn1 Comment

I’m practising my red cabbage dye recipes for Friday because if anything can go wrong it will. At least if I test the recipes it’s only likely to be the technology that glitches.

Red cabbage dye bath
Red cabbage with vinegar
A weak madder bath for a pale peach

Ha ha!

Friday p.m. update
Wow, I think that went well! My camera man was brilliant, he cued me to face one of the 3 cameras he was using according to the best view, and even made me a coffee!

We started with onion skins because as a substantive dye everyone could use these even if they had not mordanted their wool yarn. Some people used red skins only and got an olivey green whilst I used mixed and got a dark gold. Interestingly I popped a 50/50 acrylic wool skein in and got a brilliant yellow.

Second dye was another substantive material – avocado skins and pits. Some people mixed them, but I kept then separate. I soaked both overnight, in fact the pits were so hard I had to cook them overnight on a slow cooker in order to soften then enough to be able to chop them up and release more colour as they continued to cook this morning.

I added ammonia to the avocado skins as they soaked. I read somewhere that this develops the colour well – but maybe that was pits? The colour from the skins was a yellowy mid peach, and from the pits was a pinky deep peach.

Dyes four, five and six were red cabbage. But itself as for, but five had ammonia added to make it green whilst six had citric acid added to make it lilacy pink.

I have never had such great colours from cabbage before! Stunning, if fugitive as they will fade over time. I chopped half a large cabbage very small, layered it with 4 tablespoons of salt and covered it with water. Then cooked it to the boil and left it to soak overnight. Fab results!

The dark blues are amazing! See below…

Left to right: avocado pits, red cabbage X3, red cabbage and ammonia, red cabbage and vinegar, dip dyed blue red cabbage, onionskin and turmeric X2, onionskin 50/50 wool/acrylic, onion skins, avocado skins.,

I’m now soaking some fleece in mordant to use up the red cabbage baths tomorrow. Plus have dyed 4 hanks of handspun wool/alpaca in the onionskin and avocado baths.

Black bean dyeing

On By vikkihaffendenIn dyeing, naturaldyeing, Textiles, yarnLeave a comment

I’ve just put the beans to dial in cool water in a large jar. I’ve used 100g beans so will see what weight of yarn I can dye with these. Now I have to wait for 24 hours, shaking it gently now and then.

Starting point, 100g black beans in water

It’s 24 hours later, and time to get the due working. Of course I’d overlooked the problem of getting the liquid or without disturbing the beans. Instructions said to stop shaking the beans at least an hour before adding the fibre, so I did that. Then to remove the liquid carefully as any bean debris will turn the dye brown. However, it’s not easy to get the liquid out without the beans when you’ve stupidly put it in a narrow-ish mouthed jar!

Luckily I found a small ladle in the kitchen that just fitted, so managed to get some out. Not sure if it’s enough. I’ve added plenty of salt and enough water to cover the yarn and am now waiting…

20g of hand spun wool now marinading in the black bean liquid

It did not work sadly. But I may try again with more means this time.

Woolly Umbrella, new website

On By vikkihaffendenIn craft, creativity, dyeing, fibre, hand spinning, naturaldyeing, spinning, Wool, WorkshopLeave a comment

I belong to a local community textile group, and we have just launched our new website. Please take a look and see what we have been doing. Of course that has not been a lot since April 2020 as much of what we do involves going to outside events to share skills and demonstrate.

Lets hope the coming year will allow us to start doing this again. Meanwhile we have been meeting (in 6’s only) during the summer to spin outdoors, but the latest lockdown, along with the colder, shorter days has put a stop to that. Online meetings are OK, and I have organised a few, but its not the same!

We hope to be able to take ourselves along to demonstrate natural dyeing, eco dyeing, spinning, and fibre preparation at Bentley Wood Fair near Ringmer in September. Allan will hopefully demonstrate his fascinating nettle fibre preparation methods, and we will all be suitably masked and socially distanced of course.

Rose petal dye anyone?

On By vikkihaffendenIn dyeing, hand spun, naturaldyeing, Uncategorized, Wool, yarn1 Comment

Update:

The weather has turned so I have taken both sample skeins out of the dye. The results are shown below.

Over ripe strawberries on hand spun Dorset fibre on the left and dark red rose petals on handspun Shetland fibre the right.

Original post

My lovely husband gave me roses a week ago, but sadly they have drooped and begun to drop petals. I’ve decided to use the petals for dyeing; they were a lovely dark red and I hope I’ll get at least a pale pinky-brown from them.

The main thing I have learned is not to overheat petals – or any red natural dyes for that matter – as that seems to make them brown.

I tore up the petals and covered them in cold water, then added a little salt and white vinegar to the pot before gently heating it to below a simmer. I left the petals overnight to steep and strained the liquid off this morning. After that I put the drained petals into a muslin bag, returned this to the pan and added a skein of wet mordanted yarn to the cold liquid before reheating to a mid range temperature.

Hand spun Shetland yarn in the pan – hand spun never seems to take the dye as well as commercially spun yarn, but its more fun to try with my own yarn.

After heating the dye I poured the contents of the pan into a large lidded jar and have left it to steep for as long as it needs…

The dye looks jewel-like in the glass jar, but I bet I get a brown yarn!

I’ve also put some over-ripe strawberries into a solar-dyeing jar next to the rose petals.

The dye smells wonderful!

Felted singles

On By vikkihaffendenIn British wool, craft, creativity, dyeing, fibre, hand spinning, hand spun, making, naturaldyeing, spinning, Textiles, Wool, yarnLeave a comment

Having read about this spinning technique I though I’d have a go. It doesn’t save much time as you still have to run the yarn back through the wheel, which takes as long as simple plying. It was prompted by my practise at making a ”Z’ twist fat singles’ and so I decided to over-twist this singles yarn as I practised the night before a dyeing session. So I treated it cruelly when washed it, and also in the hot dye bath as well.

As there were several colour dye baths it was too tempting not to dip-dye the hank. Firstly it went into red-cabbage allover, and then the ends were dipped into madder and turmeric.

This is what it looked like before hot washing and dyeing.
And after re-spinning it’s open up nicely and is quite soft.

I’ll be trying this out soon to see what it looks and feels like as a knit.

Another natural dye workshop…

On By vikkihaffendenIn dyeing, naturaldyeing, WorkshopLeave a comment

In preparation I have been experimenting with common plants to see what colours can be achieved. In the local park there are plenty of plants to try out. Cow parsley and dock (sorrel) were the ones on test recently.

I hope it was cow parsley anyway, Google lens wasn’t sure if it was hemlock or a type of chervil (cow parsely). Hoping that I wasn’t going to go the same route as Socrates I brewed up the innocent cow parsley (yes I had found out by now that it was safe).  The liquid didn’t look promising, unlike the sorrel liquid that was already a rich golden colour. Steeping the ripped leaves overnight didn’t improve it much either.

However, once the wool fabric had been immersed and heated the colour did come through. I tried an alkaline modifier on the sorrel to try to warm the brown up, and an acid on the sorrel to enhance the green. Im not sure either made much difference!

IMG_20200221_201216
From left, cow parsley, cow parsley with acid modifier, sorrel, and sorrel with alkaline modifier. All on 100% wool knit.

 

Onion skins and Eco-Dyeing

On By vikkihaffendenIn craft, creativity, dyeing, fibre, hand spun, making, naturaldyeing, Textiles, Uncategorized, Wool, yarnLeave a comment

Jacob’s fleece spun into a marl yarn and mordanted ready for dyeing

I’ve got a pot of onion skin dye ready to tie-dye a silk scarf and a skein of hand spun Jacobs marl yarn.

The yarn changed colour during the mordanting, and the cream ply has taken on a pale golden yellow tone. I think I will dip dye it to preserve this rather pleasant effect. Let’s hope the pale yellow doesn’t wash out at the end!

The scarf is already dyed in an ombre effect from grey to white, but cool greys don’t suit me; I want a warmer golden colour. The underlying ombre effect will be interesting, and I’ve tried marbles in in a pattern. I may add some eco prints on too, I’ll see what happens with the tie dye.

Rinsing the silk and wool after mordanting the fibres

I’ve rigged up a spoon and bowl into a frame to hold the hank of yarn whilst being dip-dyed.

I use a neat little induction hob from Ikea for dyeing to save energy as we have solar panels.

A steamy view of the dyeing process

The yarn was a little disappointing. I think I didn’t have enough dye material in the bath, and the silk took it up faster than the wool. However I dunked it into an iron mordant and it’s slightly saddened it into a softer yellow that blends better with the darker ply.

The scarf was ok, tie-dyed but wishy-washy and unexciting. So plan B, to eco print on it, came into action. During my dog-walk I collected a variety of leaves, luckily there is a small cluster of sumac and lots of Oak varieties in our local park.

My trawl of leaves, including Sumac, Oak, Maples and others

I also collected a few bunches of Rowan berries, beech and other leaves.

In my excitement I forgot to take a picture of the tie-dyed silk, or of laying out the leaves. I did that lengthwise along half of the width of the scarf, then folded it in half to sandwich the leaves between two layers. I’m not sure if this would have worked better if I had waited until the scarf had dried; I added the leaves directly after rinsing it after tie-dying.

Not having a spray bottle handy that I wanted to use for iron mordant solution, I’d already decided to soak the whole thing in the iron solution. Before doing that I folded the scarf widthwise once again and then tightly wound the folded scarf around a short length of plastic pipe, securing the ends with elastic bands. After giving the rolled packages a good soak in iron I used load of string to bind the fabric really tightly to the pipe all along its length.

Then it went into an improvised steamer for an hour. Unfortunately, because the steamer set-up only allowed a shallow water bath, I managed to boil it dry! This has mildly effected the outer layer on the underside of the pipe. It’s a bit darker.

For good measure I dribbled a bit of copper mordant on it as well. The effect was so strong that the white plastic pipe has now got leaf prints on it as well!

After unwrapping the scarf from the pipe, and following thorough wash it has come out rather well I think. Miles away from the boring grey one anyway!

George the cat approves of it as well!

George gives the finished scarf the seal of approval.