The Color RED…..Cochineal

Beautiful color RED…..COCHINEAL. What is it?

Here is the short story.

A little bug lives on the nopal cactus and has babies that make a fuzzy cover for protection while they grow into mature adults. After they mate, the males fly away and eventually die, the mother is incubated in a little woven tubes. The babies crawl out and spread on the cactus while mothers then die and become the dye (carmenic acid) after they are dry. Many thousand of dry cochineal bugs make up a pound of dye.

The nopal ‘paddles’ are the host for the cochineal bug and are harvested from the parent cactus and set in dirt as pictured at the Rancho Nopal Cochineal, a cultivation farm in Oaxaca. They can also be suspended on a frame as seen at Bii Dauu rug weavers studio in Teotitlan del Valle.

The cycle takes about 3 months from incubation to full maturity, depending on the warmth of the air and season. Dried cochineal bugs are then ground either on a matate or in a coffee grinder. Different mordents, when added to the yarns or the hot dye bath, create different colors. Limon, an acid, creates a orange color and soda, an alkaline, creates a deeper red.

Cochineal can be seen in several indigenous garments below. A wool skirt from the Zapotec village of Teotitlan del Valle and a quechquemitl (cape) and a striped skirt from a Mazahua village – Santa Rosa de Lima, State of Mexico. Cochineal dyed garments stay vivid for a long while, as seem the bright pink Mazahua gaban (poncho) which is over 130 year old.

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Inter-Artisan Exchange – Zapotecs and Mazahuas

“Mazahua Week’ at the Museo Textile Oaxaca was very dynamic time for Regina Torres, revitalization project coordinator for the Santa Rosa de Lima, Edo.Mexico. Besides a full schedule of presentations, demonstrations and teaching a small workshop at the museum, she also visited the Bii Dauu weaving co-op in Teotitlan del Valle, several times. While sharing natural dye recipes and weaving methods she also brought her spectacular wool skirt enredo and quechquemitl (cape like top). The skirt alone weighs 7 lbs. and is 16 feet long. These garments are made with hand-spun wool yarn, naturally dyed with indigo, cochineal, and wild marigold, woven on a telar de cinta (back-strap loom) and finished with fine wool embroidery, taking almost a year to produce.

Several young Bii Dauu Co-op member tried on the costume apparently enjoy its warm thermal quality. Santa Rosa de Lima lies at 9000 feet above sea-level so it’s climate is very different than warm Oaxaca. Regina’s visited the Bii Dauu Co-op’s huerta (country plot) where they are growing the dye plants and mordents crucial for the natural dye processes they use on wools yarns for their beautiful carpets.