The growth of <i>M. aeruginosa</i> as expressed by chlorophyll-a concentration in the control and treatment groups of 10 µg, 25 µg, 50 µg and 75 µg aqueous <i>E. equisetina</i> extracts per 200 mL plotted as exponential regression curves against time.

<p>The growth of <i>M. aeruginosa</i> as expressed by chlorophyll-a concentration in the control and treatment groups of 10 µg, 25 µg, 50 µg and 75 µg aqueous <i>E. equisetina</i> extracts per 200 mL plotted as exponential regression curves against time.