The adhesive property is increased by high temperature, e.g. with a hot air dryer, significantly increased. After cooling down, check for strength and secure hold. Simply heat water to 60-100 C, place in a bowl and sprinkle with the desired amount, After a short time, the pearls become transparent and stick together, You can easily color by kneading colored powder into it. For example, green is Spirulina powder well suited, for brown a humic powder, so becomes almost invisible in your layout. Remove it now e.g. with a fork, Let it cool down a bit and you can start repairing and modeling according to your ideas, If gets too hard before you have finished modeling/positioning, simply heat it up again as often as you want, made from a unique composition that allows you to easily knead portions of the mix by hand and mold it into the desired shape, Any leftover residues can also be reused once mixed with warm water. rapidly cures under water and easily blends.The sensitive coral tissues are not damaged or during or after the curing phase or freshwater plants roots can be easily and safely fixed and stabilized.