Table 5.

Mean values of Bacillus and Pseudomonas count in biofloc samples of treatment, baseline and negative control groups (mean ± SE)

Sample collection (days)					Treatment groups
	Negative control		Baseline control		Group 1		Group 2		Group 3
	Bacillus count	Pseudomonas count	Bacillus count	Pseudomonas count	Bacillus count	Pseudomonas count	Bacillus count	Pseudomonas count	Bacillus count	Pseudomonas count
35	–	–	5.4 × 10–3	4.8 × 10–3	5 × 10–6	2.1 × 10–6	7.1 × 10–7	3.8 × 10–7	5.1 × 10–5	1.4 × 10–5
70	–	–	1.8 × 10–4	5.3 × 10–3	4.1 × 10–7	1.1 × 10–6	6.5 × 10–8	4.2 × 10–8	2.5 × 10–6	2.2 × 10–5
91	–	–	1.2 × 10–4	1.5 × 10–4	1.8 × 10–7	2.4 × 10–7	3.2 × 10–8	2.5 × 10–8	3.9 × 10–6	1.8 × 10–5