Used WTRV (DSTW) <for SEED>, CO2, to make DSTW fertilizable, and OXYG, to drive the movements of other gasses. I also used BHOL and PRTI to temporarily hold the water; PTRO to eject the water and the FAN wall to circulate the rain. Overall, the rain spreads all over to fertilize SEEDS.

Results vary.

Sometimes, a few trees grow and sometimes most of them grow. Some may be damaged too, by the force of rain.

Removing puddles and surrounding gasses, in seeded areas, are recommended.

thxlol! Also, SEEDS were originally supposed to grow to yellow trees but lime green fits in better with SAND.