This product also includes "Ensure" to improve the over all health and growth of pond plants. Application rates: 500-1000 gal. 12oz purge then 4 per week for one month and 4 oz per month maintenance. 1000-5000 gal. 16oz purge then 6 per week for one month and 6 oz per month maintenance.
5001-10,000 gal. 32oz purge then 16 per week for one month and 16 oz per month maintenance.
10,001-50,000 gal. 64oz purge then 28 per week for one month and 28 oz per month maintenance.
50,001-100,000 gal. 1 Gallon purge then 48 per week for one month and 48 oz per month maintenance.
100,001-300,000 gal. 2 gallon purge then 1 gallon per week for one month and 1 gallon per month maintenance.
300,001-500,000 gal. 4 gallon purge then 1.5 gallons per week for one month and 1.5 gallons per month maintenance.
500,001-1,00,000 gal. 8 gallon purge then 3 gallons per week for one month and 3 gallons per month maintenance.