I have bought many exotic plants form Daley's in the past and I just received an email from them offering $20 'for you' when you buy someone a $100 gift voucher or $10 for $50 gift voucher. I'm sure it will still work if you wanted both the gift voucher and the bonus voucher for yourself.
Here is a list of plants that have free postage.
If you need lots of plants you can do the 3x3 option and save an extra 40% with free postage.
{Please note: There may also be limitations to plants being sent to WA and TAS}
How Daleys Gift Vouchers Work
All Vouchers are Email only and will be sent instantly to your email address not the recipients so you just need to enter your own email, postcode and address details. After finalising the order the voucher is delivered to you. You can then forward this onto your loved ones at the moment that suits you like Christmas day. Alternatively you may wish to print out these vouchers from your own computer. They can be redeemed online or in our Kyogle shop.
Great post, thanks! I bought a yuzu citrus from them in Feb and it's almost doubled in height and already bearing fruit :)