Colloidal Silver has many uses for your Hoyas as well as a tool in Well-Being. This will be generated to a strength of 10-14 ppm which can vary with each bottle I generate. This will be measured and properly noted on each bottle I ship.
For use with you hoyas these are the advantages:
- Eliminate unwanted microorganisms in planter soils and hydroponics systems.
- Spray plant foliage to stop fungi, molds, rot, and most plant diseases.
- Silver is an excellent plant-growth stimulator.
To learn more about this product and it's uses go here.