This product actually does do what it claims.The branches of my tomato plant noticeably stronger, especially useful when it is applied just as the fruits begin to form and the plant sends signals to build up the load bearing arm from flowers to fruit. When I made the liquid silicone available to the plant as it was thickening the fruiting arm, it was noticeably stronger, more flexible. To the point where my maters were swaying in a strong breeze and the plant held firm.As an added bonus, when I need to use Neem oil foliar spray to get rid of the white flies on my pepper plants (and add potassium and silicon) the silicon emulsifier present in the product that allows it to mix well with water also bridges the water-oil gap.