Ask the Optimum Experts

Have a question for Dr G about the Optimum line of products? Here's the place to ask it.

504 topics in this forum

    • 1 reply
    • 16 views
  1. Big Red Sponge

    • 41 replies
    • 4,700 views
    • 0 replies
    • 20 views
    • 0 replies
    • 36 views
    • 12 replies
    • 154 views
    • 2 replies
    • 71 views
    • 4 replies
    • 79 views
    • 3 replies
    • 104 views
    • 4 replies
    • 171 views
    • 1 reply
    • 80 views
    • 1 reply
    • 75 views
    • 2 replies
    • 115 views
    • 7 replies
    • 99 views
    • 0 replies
    • 54 views
    • 0 replies
    • 38 views
    • 3 replies
    • 137 views
    • 2 replies
    • 116 views
    • 6 replies
    • 267 views
    • 6 replies
    • 315 views
    • 3 replies
    • 195 views
    • 9 replies
    • 211 views
    • 3 replies
    • 129 views
    • 4 replies
    • 98 views
    • 1 reply
    • 89 views
    • 46 replies
    • 1,830 views