I have a spreadsheet I've started to research the market for biochar. The spreadsheet needs to be filled out with more products and more details about each product.
I want to find as many products sold as biochar (a soil additive to help plants grow) as possible, what the price is, what the size of the product is for that price, and other things. Each of the pieces of information I want is included in the spreadsheet.
I want the freelancer to look up additional details (when I started I was not collecting all of the data, so things are missing even from the data I gathered and I want you to find those missing pieces) and to find additional products and fill out all of the available information for those added products.
A very important item to find whenever possible is the application area. That is, how many square feet of land can be covered by the product and then calculating the ratio of cost to square feet.
Because neither of us knows how much work is really required, please limit your bid to no more than $50 and tell me much how much you can do for that $50. Then, if you win the bid, we can decide how much more work is required after the initial project.
Here's another source for information for companies that may sell biochar.