Description
Selenastrum capricornutum, bacteria free. Green, bacteria-free algae with lunate cells. Each green algae culture contains enough material for a class of 30 students. This culture requires a high light level of 200 to 400 foot-candles of fluorescent light 18 to 24″ from the culture. Optimal medium: Bristol’s Agar. Optimum growth temperature: 22° C.