Ok, i have thought of some crazy idea. I am not going to create a muddy water for my lotus. Through surveying the world (the internet), i stumbled about a magical invention! The crystal soil! Tada!
These crystal soil can absorb water and keep the plant moisted. The crystal soil is rather cheap. They cost SGD$2 per pack and i bought a total of 8 packs (50% for my colleague). Well, i suppose it came in different quality because my “red” crystal soil went de-color after i added water to them. …