I haven't been doing too much exploring recently, but in the course of taking photographs for a job, I came across a very well put together tree by Alirium Gardens. It was so good I decided to search them out and have a look at the rest of their products - and I am so glad that I did.
The centre itself has rather annoying navigation. You arrive 1000 metres in the air and have a choice of teleports. It means that you are transported down past a wintry frost layer, to a glowy place with enormous rabbits, and eventually down the ground floor, where there is a shop.
The work by Alirium lends an impressionistic quality to the planting, as you can see from the photographs. Having done some unnatural plantings myself, I appreciate how well they have made their grasses and flowers.
Not everything is for sale, and so you may see plants and trees which can't be seen in the shop.
I like the overall design of the shop and signage, and the products, but the prices are a bit eye watering... the trees I admired as copyables were $1999... and copyable flowers $699.
Clicking the teleport board to see the summer products used in a build meant that I couldn't find my way back to the shop easily - I had to teleport out of the sim and come back again via the 1000 metre landing spot, which was a bit annoying. But the stuff is so beautiful, you can forgive them almost anything.
My two criticisms are the teleports - dumping customers elsewhere in the sim with no way back to the shop doesn't seem commercially advisable, and the use of glow/full bright - in places I couldn't see anything because of the glow... it should be used very sparingly.
1 hour ago