To start funding a forest with Treejer, you need to:
- Get an Ethereum wallet60
- Get some Ether (ETH) to pay for trees
- Connect your wallet61 to Treejer
- Start adding trees to your forest
IMPORTANT: To play around with Treejer on test-net, you don't need to use real ETH. Read this post66 on how to get free ETH (on Ropsten) and spend it to fund an unreal forest.