Have you given it a try? All of my secondaries remained uniform early on... Just a few tiny hair looking things, hell I could hardly see them. Then, now, approximately 18 hours after topping my soil with "magic rocks" I notice not only growth length-wise, but the little hairs themselves are becoming wider, and flat, resembling a leaf more and more by the hour. Let me ask you, on average, how long before your veg plants begin to make secondary progress??? I don't see any on your plant at the moment seed king, perhaps you'll add some rocks and take pics 48 hours later for us? I agree that if it were known to be a benefit among top growers we'd be hearing about it in alot of places... but perhaps that's why we don't... if enough people that havn't tried it or have heard from someone that your plants wont benefit from it, less people are going to be trying. My suggestion? Give it a go. I'm a beginner, yes. But I sense strongly that the rocks made a difference. There's no doubt about that.

Peace