Submit. Â· just now. Report Abuse. proton-motive force= energy that is generated by the transfer of protons or electrons across an energy-transducing membrane and that can be used for chemical, osmotic, or mechanical work.
Theyre also stupid-easy to propagate. Take some stem cuttings and pop them in water. When you see long roots, pop them into a pot. The cuttings I've taken from these plants aren't true hoya babies because cuttings are actually a clone from the mother plant. That is, they are the same age as the mother, albeit smaller.
Tip. 1  For some types of hoya, blooming time depends on the maturity of the plant. 2  Some types of hoya bloom year-round, while other varieties are seasonal bloomers. 3  Water hoya regularly, but only when the top half of the soil feels dry to the touch.. Place hoya in very bright, indirect light, which is the single most important factor in encouraging the plant to bloom. Bright, indirect light means that although the plant is in bright light, the foliage is protected from the sun's harsh rays.