Medtek Super Silica (1, or 5L)

Worth the $

Does the job for the fraction of the price of other imported silica products. Some of my pure white leave have already lasted more than 6 weeks unblemished and still going strong.

Liquid gold

Medtek super silica is the best on the market. I have used others in the past but not anymore I will be sticking with the medtek super and it's a excellent price compared to other on the market.