<span class="link_user">@SnarkyGoat</span>, how do you like tape for tie downs? That's what I started with but I went to heavy gauge electrical wire.
<span class="link_user">@hanandleia</span>, Thank you for your observation. I remember why I went higher. I'm using Reverse Osmosis water, It calls for 1oz/gal.
I didn't start out this way but now I think I'm working on the premise of how many things can I do wrong and still get good results. I just updated the last 4 weeks and am about to do this current week.