None of these can be addressed without alot of informationSounds risky to me, sounds like you're a seed investor in something you are not familiar with.

You burned through you seed capital while having tenants on a year lease?

Any and all advice as to what to study and what one can do when starting off with little to no seed money is very appreciated!

Now  that our company has been created LNG Solutions LLC, we are shopping for a local community bank in the Tampa Area that suits our investment needs.Our goals for our first year are to start with Wholesales to build some seed capital, then move to double closings and finish strong with a one or two Fix and flips.If anyone here at BP has any suggestions regarding what banks to interview, to open a Business checking account please let us know.

My initial thought is a 1031 to some properties in Wausau, where I’m already getting a nice return on a duplex I bought last year.What about using that money as my starting seed money for unlimited BRRRs?

Trading a lot of time to have your money back, and if your seed fund allows you to do one BRRR a year, sure you're never going to have relinquished your seed fund, but you're also only going to have a measly couple bucks of cash flow generated per year (after true expenses with reserves included).

Rake/shovel/grass seed/grass mat/ water hose  $150f. 

If you dont have the pile of cash to use as seed money it will be slower still. 

We just feel like if we are going to continue investing, we need that seed money that his good job gives us.

I know of no one who can or will give you seed money unless they are related.