Spiderwort, Spring 2022

 

     Every Spring, around Alban Eilir, all the Spiderwort start blooming. The flowers are open in the very early morning, and as the sun rises they appear to be glowing 🟣. They are amazingly beautiful, and one of the few plants of early spring that is native to this area and edible. 

 

    Every year I transplant seedlings from the mowed areas to safer areas of my place. And every year I have more and more beautiful color in the spring. One year I used the flowers to color eggs, by sticking them to the egg and then boiling the egg in a wrapper. It came out amazingly.

Mordore - Local Plant Dye

     In an effort to experiment with plant products growing right in my backyard, I harvested some orange honeysuckle flowers. They are the brightest thing around in the wintertime, a beautiful almost fluorescent orange that is rare in nature. The lack of information about Floridian plant dyes online was encouraging, nay, rousing me to try it out.
     Gathered the flowers. It took some time to gather enough flowers for the project, I probably harvested a full pound of blossoms twice. I dried the first batch while locating the rest of the supplies.
     Bought some alum. It is the safest, easiest mordant to use for home dying, as it is a main ingredient in some canning recipes. I think it's also the other chemical found in baking powder. Regardless, it is safe to eat and won't destroy your cooking utensils. It's in the dried herb section of your grocery store.
     Soaked the skirt in alum water in the crock pot on high for a couple of hours, then left to cool overnight.
     Meanwhile on the stove, cooked the blossoms with plain water for several hours - first bringing to a quick boil then left to simmer. Left it overnight. Then strained the flowers out and tossed them on the garden (Waste not, want not. right?)
     The next day, dumped out most of the alum water, then added my cooked blossom dye. Heated the dye with the skirt for maybe six hours in the crock pot on high, while I ran some errands. Came back, stirred the skirt a bit, left it, came back, strained out the dye water.
     Ran the skirt through the rinse and spin cycle in the washer, then into the dryer with the other clothes. And done! Really, it wasn't very much work, all said and done. And the color is very interesting.
     Next on the agenda is cherry laurel leaves. Maybe the fruits too. But will have to be very careful because of the cyanide precursors in that plant. And who knows what the color will be for the next recycled Goodwill white clothing?
    It's not a bad photo, the skirt really is that strange brass color. It's lighter in the sunlight, and I suspect it will fade with washing.   

What is Alum, really?

     Alum is the common name for a salt that is most easily found in the spice sections of some grocery stores. Individuals that are well-versed in home canning principles will recognize the name, since it is a common ingredient in some pickling recipes. It is made by mining bauxite, then refining it into alum.

Baking

     Potassium aluminum sulfate, or potash alum, is also half the base of baking powder, another useful cooking ingredient. Baking powder leavens, or raises, quick breads, muffins, and pancakes, without dramatically changing the pH, and therefore taste, that baking soda would. The alum in baking powder is activated as the dough reaches higher temperatures. The other half of baking powder is baking soda (sodium bicarbonate).
     Years ago bakers in England used to add it to their breads, not as a leavening agent, but to make the dough seem whiter. A practice we would abhor now, it has been made illegal there. However, it is not illegal here. It kind of makes you wonder how they 'bleach' flour and make white bread so white.

Personal Care

     Along with aluminum chlorohydrate, it is added to some deodorants as a safe astringent, as it kills odor-causing bacteria. Many people are against the use of alum in this way, since it is possible that it gets absorbed into the skin and contaminates the body. Aluminum compounds supposedly neither hurt nor harm cells, but the science is still out on that opinion. It is known that aluminum can be absorbed from deodorants and can cross the blood-brain barrier.

Leather tanning

     Tanning animal skins is a fairly complex skill. The alum comes in at near the end of the process, where it can be mixed with washing soda, the cleaned, dry skin can either be immersed in the mixture or have it painted on as a paste. Alum is used in tanning to remove moisture, prevent rotting, and produce leather.

Dyes

     Alum is known to be one of the least toxic of the metallic fabric mordants. A mordant is a chemical used to help to adhere dye to fabric. It is also considered to be the all-purpose mordant, as hand-dyeing is a largely artistic and experimental endeavor with no two results being alike. Iron impurities in alum can change color outcomes, making for a dull piece. Alum is recommended for all protein fibers, like wool, and most cellulose fibers, like hemp. There doesn't seem to be a recommended mordant for cotton.

Pickling

     Alum is used in pickling recipes to keep the vegetables more crisp. Washington State University says, "Calcium and aluminum salts improve pickle firmness by combining the pectin to make the cucumber more resistant to softening. Alum (aluminum potassium sulfate) has been shown to cause a slight increase in pH and a significant increase in firmness when used at levels up to ¼ teaspoon per pint."
     It can be used in wastewater treatment to 'grab' larger particles, making them sink, which makes them easier to filter from the wasted water.
     Given its wide variety of uses, this little chemical makes a very interesting addition to your preps and pantry.

Privet, Ligustrum japonicum

Uses: Xeriscaping, Wildlife. Native to: Japan
     This exotic shrub is widely planted as a privacy hedge. It should be considered for other reasons though, because it is very attractive to birds, bees, and butterflies. It grows very well in sand and full sun.
     Although a member of the olive family, all parts are known to be toxic. I am unable to find actual research on this, and relatives of this plant have been found to kill horses.
     Not a native, but not an invasive either. Despite statements made on gardening websites, the State of Florida officially has not found privet in undisturbed areas, so it is considered a safe non-native. I would definitely landscape with this and other plants if I was attempting to xeriscape a property. I would concur with IFAS on this one; Ligustrum does not reseed as others say it does.
     Members of the Ligustrum family have been used in Europe for adding natural color to clothing.

Easter Eggs Done Right

Technique 1: Get Some Eggs from some chickens.

     Boil the eggs in with your dye solution, generally with vinegar added to mordant the colors to the eggshell.  Let the eggs cool in the dye solution, overnight is ok. Wrapping onion skin around the egg will make a marbling effect. Secure any stickers or flowers by wrapping the individual egg in nylon or cheesecloth. Speckle eggs by adding oil to the dye bath.
     Pictured here from left to right: orange marbling with yellow onion skins, wrapped and boiled, yellow egg dye made with celery and Bidens alba / Tradescantia flowers, blue egg dye made with purple cabbage and Tradescantia flowers, orange and purple marbling with yellow and red onion skins, wrapped and boiled.

• Red Cabbage - Bright Blue
• Beets - Pink
• Yellow Onion Skins - Orange
• Turmeric/Saffron, Celery Leaves - Yellow
• Grape Juice - Bluish Purple
• Grass/Sedge Leaves - Green
• Cranberries - Pale Pink
• Blackberries - Pale Purple

Technique 2: Get your eggs from some rabbits.

Technique 3: After the rabbits hides your eggs, send the kids out to find them and then prepare Die Eier von Satan (Deviled Eggs).