eggs hatched! they are moving like yoyos. i lowered the water but some fry stucked to the glass. a lot of unfertilized eggs turning white. the water is bluish due to methylene blue. i will be looking for betta starter or microworm today in lfs. hope to find some. btw, no heater. Im here in the Philippines, a tropical country. when will they become free swimming and can start feeding?