The open circulatory system is a system in which a fluid in a cavity called the hemocoel bathes the organs directly with oxygen and nutrients and there is no distinction between blood and interstitial fluid; this combined fluid is called hemolymph or haemolymph.
Be sure to pre-heat dryer. The heat set with an iron it's important to note that temperatures vary from iron to iron. When using an iron, pre-heat iron to maximum temperature safe for fabric. Place aluminum foil on ironing board and the painted side of the fabric down. Press against the backside for at least 15-25 seconds per square foot.
Soak the material to be dyed in the dye fixer solution. Let the fabric soak in the solution for 5 to 10 minutes, or until the fabric is completely saturated. You can reuse the fixer water and treat several batches of fabric in the same mixture. Step 4: Fold, Twist or Tie. Wring out excess fixer water back into the fixer water bucket. Place the âfixedâ fabric on dyeing surface and fold, twist or tie it into the pattern you want to dye. You can find instructions on common designs later in this guide.