Hot! Crystal Soil,Water gel for flowers and indoor plants,aromatic 1,Dry pellet of water beads 2,No color ... 3.12 colors HOT!!!--Crystal Soil,Water gel for flowers and indoor plants,aromatic 7. 12colors: Red, Pink, Orange, Yellow, Green, Blue ... is that it does not need soil and it is clean and without ants and bugs and it makes no water pollution. In planting ...