I am looking to use hard money for the purchase and my personal money for the reno.

(saving the money to have your own deal is the worst idea)

I don't think you will get anyone to loan you money on tax liens/deeds. 

The only solution I can come up with is to get a hard money lender, since they're typically able to close a lot sooner.Does anyone know of a Hard Money Lender that is willing to lend to raw agriculture land in Hawaii? 

Hi Allen, there are plenty of hard money/private money lenders here on BP, just take your time and speak with several of them to understand all the fees and requirements.

What are the ways to secure remaining money for this deal.

Are you looking to pay off the hard money loan, fund another investment, or cover property improvements?

As others have mentioned, you typically need some liquid capital to get a deal done even if a hard money lender was funding 100% of the deal for you. 

Even if they do 85/15 your going to have to leave money in it.  

Quote from @Timothy Fortin: Hey Bigger Pockets - I'm looking for some advice on how to provide comps to a hard money lender for 2 townhomes I'm building in New Hanover County, NC.