Shipping policy
Disclaimer
Some states have special restrictions on the use of aquatic herbicides and algaecides. Therefore, Sonar, Renovate 3, Captain, AquaPro and Nautique cannot be sold through SePRO's direct consumer business in AK, CA, CT, ME, NJ, NY and WA. Revive, SePRO Blue and Natural Reflection can be sold in these states. Consult with appropriate state or local water authorities before applying these products. Some states may require an aquatic permit, notification prior to application, or have other conditions of use for aquatic products. VISA, MasterCard, Discover and American Express cards accepted. SePRO Corporation reserves the right, to be exercised at its sole discretion, to revise prices, limit quantities and correct pricing errors. Special offers and/or discounts are valid only at the time of order. Customer is responsible for collection fees, court costs and reasonable attorney fees to collect an unpaid account.
Overview
Controls 65+ Aquatic Weeds
Kills, Duckweed, Hydrilla, Milfoil, Pondweeds, and other listed aquatic weeds.
Systemic Control
Sonar RTU travels throughout the entire plant AND roots to provide long-term control.
Only Works On Plants
Continue to enjoy your water while Sonar RTU does the work! NO fishing, swimming, or animal restrictions.
Apply at the first signs of new weed growth or when weeds are actively growing
Use As a Full Waterbody Solution For 95% Of All Weed Types Out There
Lakes, Backyard Ponds, Farm Ponds, Fire Ponds, Retention Ponds, Lagoons
Explore
Key Features
- No Mixing Needed
- No Spray Equipment Needed
- No Boat Needed
- Take control of troublesome pond weeds including Duckweed.
Seasons of Usage
- Spring
- Summer
- Fall
Where to Use
When to Use
Shipping Restrictions
Area Coverage
Labels
Safety Data Sheet
How to Use
Determine the amount to use by measuring the total surface acreage of your waterbody.
Measure the correct amount of product.
Pour directly into open water. Repeat per label on day 21 and day 42 following the rate chart for your treatment area.
Pond Size | Acres | Total Sonar Needed (Bottles Needed) | Day 1 (Application Amount) | Day 21 (Application Amount) | Day 42 (Application Amount) |
5,445 | 1/8 | 32 oz. (1 qt.) | 16 oz. | 8 oz. | 8 oz. |
10,890 | 1/4 | 64 oz. (2 qt.) | 32 oz. (1 qt.) | 16 oz. | 16 oz. |
14,520 | 1/3 | 96 oz. (3 qt.) | 48 oz. | 24 oz. | 24 oz. |
21,780 | 1/2 | 128 oz. (4 qt.) | 64 oz. (2 qt.) | 32 oz. (1 qt.) | 32 oz. (1 qt.) |
32,670 | 3/4 | 192 oz. (6 qt.) | 96 oz. (3 qt.) | 48 oz. | 48 oz. |
43,560 | 1 | 256 oz. (8 qt.) | 128 oz. (4 qt.) | 64 oz. (2 qt.) | 64 oz. (2 qt.) |