I'd also like to endorse Haze - particularly while keeping any aspiring Aussie greenies in mind.
The reason for this is there is a fairly rare feature/option to be able to order seeds online overseas, however have a seed strain that is cultivated in Australia to be sent - so any bills are from overseas and in the (rare) likelihood there was pressure from local authorities to display transaction records etc, it is much harder to apply to an overseas company. Plus it arrives sooner in the mail and does not have to go through customs as international orders would - so quicker service and more peace of mind (or at least for me for a first order).
Another benefit was they accepted payments through prepaid gift cards which some banks do not accept or have difficulties with.
Customer service was also wonderful or you feel like you are dealing with some very friendly people that are trying to help you rather than making a quick buck. When I first attempted to order from another seedbank and ran into problems with the prepaid card being rejected by its system, my correspondence was more "It should work" and left at that.. in contrast I appreciated their willingness to go into a bit more detail or chat casually - especially for a first time order-er.
So overall, very glowing review - however I believe in being critical and listing cons as well (though I'd still fully endorse and re-use their service myself when I need to).
If I had to leave a critique, it would probably be that when I ordered from the Southern Star Seeds strand, I ordered one of the all star packs - which from the description is meant to be a sample of all the strains - however it was thrown into the one package. While I think that is part of the sales gimmick as it is somewhat akin to treasure hunting or a surprise mix - I'm a bit of a information/data nut and would have preferred if I knew what I was growing rather than finding out after I've grown something and find it was not suitable for my setup. (Hope I don't come off as too critical here, if this is a problem for users its easy to avoid by simply buying specific strains instead). The second (and last thing tbh) thing I can think of is I felt the data available on the strains could have been a touch more comprehensive - again this may not matter to a majority of customers and I fully know I'm an over-thinker, but specifically knowing the CBD content in each strain rather than details simply omitted, or make use of a likert scale or slightly more informative categories rather than simply yes/no or 'green tick' and omit category system.
But overall - very happy customer that will convert into a repeat customer
Update:
