wings

Admittedly, i overthought this section, but i’m happy anyways with the results (still in progress). The idea/execution however is getting a bit *too* “figurative”! It’s time to think of texture and effect as well as the “embrilting”.

As soon as i finished the wing on the upper right figure, i flashed back to 2014, when i was working on “The Weight She Carries”. At the time, though i wanted redder madders than i was getting, i used synthetic dyes (Procion/Rit/Dylon, whatever was in the drawer) to get a range of reds. (The coral/peach “puffs” in the photo are the madder results i was getting at that time.) The feathers on this wing are a textural smorgasbord, and perhaps i can draw from these, literally, in shape, and figuratively, in feel.

I could see wings on the back of this garment,  but that might be a bit much! I can’t/don’t want to make them smaller to fit in a section either, as they would be too fiddly to work, and would lose the point and effect. Perhaps a few scattered?

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taken to task….

From the PM i got, someone (some many?) thinks my bad avocado results are because i don’t know what i’m doing………

I beg to differ. Cotton is one of the hardest fibres to get good results on, with natural dyes. I follow Maiwa’s insightful, clear, well researched methods, from scouring to mordanting to dye procedures for each dye. (Don’t lump all together, as each one usually requires a different set of parameters!) My results before this were lousy, but these instructions became my “go to”. (My other trusted source is anything by Jenny Dean.)

You’ve seen these before, but for the person/s who have taken me to task, eat your words please.

My ecoprints on cotton are rather spectacular too, if i do say so myself.

Lac and logwood on cotton, with eucalyptus leaves, oak leaves and osage strips.

So, let’s see *your* results then, Miss/’s.

pity, ’cause it’s pretty, but pits are the pits

Nope, ain’t gonna bother anymore. I suspect you do have to use the Hass avocados, reputedly the best for natural dyeing, but at 2-4 bucks each, that’s much more expensive than my grocery/natural dye budget allows for! WOF is 2:1, so that’s a LOT of pits that have to be saved…   I buy bags of the smaller whateverthevariety is for 3 bucks on sale, usually getting 4-6, because i do like eating them, but all this effort is a waste of time for me. I envy the deep pinks and russet corals others get, but nope, nope, nope.

See how beautiful it looks in the pot?

All the fibres were correctly premordanted according to type (cellulose and protein). They were done according to Carol Lee’s clear instructions from“Dyeing with Avocados, Food for my Dyepot”, Fall 2002 Spin-Off Magazine, but they are not Hass avocados, so blah blah blah.

The minute they were lifted to check on uptake, the colour started draining out:

Pathetic, even the silk. EDIT 15 minutes after posting: the cotton is definitely pink, deeper than the wool, and the silk has turned a hideous yellowy piss green……. The cotton has NO uptake (Carol does mention not such good results on cellulose, though Rebecca Desnos seems to make it work, possible because of the hideous soy milk “premordanting… which soy is not …. whatever………… not going there again to explain or to show the results *i* got when i subjected fabrics to it……)

Squeezed:I know what’s going to  happen when they are rinsed and dried: minimal nugatory insipid weak vapid ghost of an insignificant feeble pale negligibly pink colour. Nope.

To all the other intrepid dyers out there, good luck. Your dye bath will look F*&^ing FABulous, but unless it’s a Hass, it’s too much of a HASSle!

 

Edit June 20/18: how pink it isn’t……….

parts for the whole

It’s time to start other sections of the garment for the Summer Madder Project, so today i pulled the booty out and started laying out areas.

I couldn’t resist adding a slice of the purple, madder overdyed with logwood (and iron). The left top is cochineal over madder, and the right top is sandalwood over madder, because “it all madders”. Ha.

I knew i had better also start using the actual pattern i want for this, a Tina Givens that i’ll have to modify somewhat, due to the construction details and sizing. I don’t want to be trimming too many sections, wasting fabric, or have embroidery in areas that will either be less visible (armpits! and under pockets!), or that will wear faster (armpits and ass 🙂 ). We also don’t want motifs centred on bosom parts either!

I won’t add the ruffle, but will extend the length to below the hip, and will be adding pockets.

I’m going to continue with the small figures, and the roses, but want to add other elements as well. Wings would work on some of these little ladies, but i also don’t want to go overboard with “precious” and airyfairy. Oh no, i will have to dye some more threads in madder! (Such a hardship 🙂 )

 

 

addendum to avocado “failure”

Since these are from a second extraction of the avocado peels, i didn’t expect much, but thought i’d give it a shot anyways. Well, lo and behold, a shorter time in the pot (because after the first batch/reveal i thought “Cut yer losses, Girlie” and pulled them out after 5 hours….) and more colour. Still not terribly exciting and admittedly they were dyed (badly) in the first extraction, so essentially now over dyed, but but but. I think the ammonia worked its magic in the second extraction, while the soda ash from/in the first didn’t. I just about cried though when i poured the bath down the drain, as it looked a rich blood red………..

What i don’t understand is that the cottons had better uptake than the silks, as usually it’s stunningly opposite. The rhubarb leaf mordant did a better job than the usual tannin/alum also.

I still intend on collecting both peels and pits as they are consumed on a regular basis here, but the next experiment with the still soaking pits is perhaps going to prove that conceivably both should be used, as a WOF enhancement (2:1) and for the colour. And when i do it PROPERLY with correct WOF, i ain’t pouring out anything until it’s as exhausted as the DogFaced Girl and i after a loooonnng walk 🙂 The pits will continue soaking for another week or two, unless they start getting jiggy with bacteria.

(Interestingly enough–or stupidly—-my fingers were stained by the avocado bath, as i didn’t put my gloves on to pull things out.)

I did do some post mordanting/modifying with the previous samples though, as that adds to the “library”, at least as research, if not usable samples. No striking differences, except for the iron! These will now be tested for lightfastness, though they may not be entirely indicative because of the low uptake.

Soooooooooooo, i’m just being done with this batch and turning it purple 🙂

Time to return to the Summer Madder Project!

deception/disappointment/disavowal in the avocado pot

Though i was intending to leave much of the test fabrics and threads in the dyepot longer, i couldn’t resist cutting a few pieces from them, and pulling them out. You’d think with the appearance of that pot above, that the colours would be a HELL of a lot deeper. I could have totally conveniently “forgotten” to post all this, lessening the chance of public embarrassment, but hey, it doesn’t work all the time, and usually because we don’t follow the instructions, so live, learn, laugh and take the lumps 🙂

CRAP, these are undeniably CRAP. Definitely not enough plant material in comparison to the fabics (WOF in other words)!  Admittedly, i had maybe a scant 50 grams of the peels………. I’ve been told the best ratio here is 2:1, so i was waaaaaaaaaay off base with that, duh duh duh. Strangely, the cottons seem to have better uptake than the silk and the wool this time.  The blotches are because they floated up during the night, and were exposed to air, the tannin then oxidizing. I think too, my pot is a bit too alkaline though, and that’s why i have browner tones. HOWEVER, there IS colour uptake, but undoubtedly, irrevocably, clearly, not enough peels.

The remaining stewing peels had a glug of ammonia added yesterday, and holy crap, there’s more colour left! I shook the bottle to show the colour splash 🙂

I’m assuming these then are Hass avocados, reputedly the best for colouring. So, i’ll combine the two extractions, and the first dyed pieces, trusting that the strange chemical mix will give me something 🙂  (If i don’t blow up the house.) I’m calling this experiment not quite a failure, but a learning experience: DON’T CHEAP OUT ON THE DYE MATERIALS. If it’s worth doing, do it right, otherwise all i can chalk this up to is a waste of water, time and effort.

The pits that are soaking are more weightwise, but need to stew longer.

Note: buy more avocados for lunch.

 


As a side note about the importance of scouring, i thought i had done enough on a new thread, but when i put them in tannin, this happened:

GREEN?????? I contacted Maiwa, my trusted supplier, and asked if perhaps it had been the soda ash in the initial scouring that had reacted (maybe not rinsed enough), as gallnut is a clear tannin, and stays to the “browner” tones after being used and stored. Nope.

Hi Arlee,

This is rare but it does happen, but it is not from the soda ash. Fabrics are often pretreated and contain substances which can leach out or react with the mordant. When used on it’s own Maiwa’s gallnut extract is usually a clear/colourless tannin. I would suggest trying other cotton fibres from different sources and comparing the results.

Best,
Danielle

So, obviously, i did NOT scour as well as i should have, and am thinking this could also be the problem with some fabrics i’ve had problems with, particularly new ones (not second hand, recycled, etc). I don’t generally use new fabrics, but maybe some of the stuff i’ve purchased second hand were new enough that these chemicals were still in them. Something to think about! I had noticed there was more “colour”/precipitate in the wash pot after, but thought all had been removed from the threads. I’ll be doing all the scouring from now on with fabrics/threads that appear in better condition then (ie “newer”) for 2-4 hours, as per J. Liles recommendation. (I scour PFD fabrics as well, as i don’t trust that everything has been removed!)

The green didn’t rinse out of the threads either!


EDIT: i decided NOT to mix the two extractions of the avocado peels. I’ve dumped the first “batch”, rinsed the fabric and threads, and put together in cleaned pot with the second extraction.

more avocado science

AHA! There is tannin (catchetin, a non water soluble tannin) in the pits: “The seeds could also be used as a source of natural dye. Colour of the extract is supposedly connected to the procyanidins, the oligomeric compounds, formed from catechin and epicatechin molecules . Currently no reported research was performed in dyeing of textiles with avocado seed extract.” Tannins help alum bond tighter/better/stronger/Superman to cellulose fibres. But there are also anthocyanins, which are notoriously UNlightfast )—-remember those damn beets and hibiscus???).

There’s still no definitive evidence though that this tannin is strong enough on its own, though apparently it is used in South America as a tannin. I’ll do my usual prepping then on cellulose using a tannin (gallnut, which imparts little colour) and alum after, just to be sure that things “stick” 🙂

I decided to use the peels first (no tannin as far as i know), as the “extraction” is now turning a wee bit murky, signifying that other life forms could be spontaneously generating in there! There does appear to be a lot of dye colourant, though who knows how much of it is actually viable?

I threw in some wool yarn with alum, cotton with tannin and alum, cotton with rhubarb leaf, silk with alum, and silk with tannin and alum. ( I am aware that silk requires only alum, but adding the tannin may give different colours/shades, depending on the dyestuff.) I gently raised the temperature until it BARELY started to steam, then turned it off. NO boiling as it forces the browns. It will be left in the pot for a number of days, gently reheating once a day to reduce the possibility of mold and other potential ickies.

One thing i didn’t think about initially when i “potted” it in the narrow necked recycled juice bottle: everything swelled, and because i didn’t break into teeny pieces, they are a pain in the bazotski to get out! So, what the hell, filled it up again, threw in a glug of ammonia, and we’ll see if there’s more colour to come.

The pits are still stewing, with no sign of alien activity, so will leave that for a later time.

I’ll leave these in the bath for a couple of days, and see how much it deepens, then the lightfast tests commence. One good thing about summer in Calgary is the intensity of our sun in the summer due to our higher altitude, so tests will be easy–and relatively speedy!