Sculpin G Aquatic Herbicide 4-Pack of 40 lb Bags, 160 lb
Sculpin G Aquatic Herbicide 4-Pack of 40 lb Bags, 160 lb
$76888
Sculpin G Aquatic Herbicide helps place selective, systemic 2,4-D amine control where broadleaf aquatic weeds grow. This granular aquatic herbicide uses biodegradable granules to deliver active ingredient to the submersed plant zone for steady results, repeat-ready planning, and SePRO-backed monitoring support.
- Steady results; treated weeds typically decompose over 2 to 4 weeks
- Selective fit; built for watermilfoil and other listed broadleaf aquatic weeds
- Less rework; systemic activity and up to two applications per season
- On-target delivery; biodegradable granules carry herbicide to submersed growth
- Recreation-friendly label; no recreational water-use restrictions when used as directed
- Trusted support; backed by SePRO and FasTEST water analysis technology
Choose focused granular control for listed broadleaf aquatic weeds with confidence and clarity.
Always follow label directions.
Recommended companion treatment program
NT-MAX Lake & Pond Clarifier + Sludge & Muck Digester Rapidly restore crystal clear conditions in lakes, ponds, and lagoons using NT-MAX, a high-performance biological clarifier powered by….
After using Sculpin G Aquatic Herbicide, wait about 14 days before applying NT-MAX Lake & Pond Clarifier + Sludge & Muck Digester.
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MAKO Bahamas Blue 5X Lake & Pond Dye 12-Pack of 32 oz Containers can be applied following Sculpin G Aquatic Herbicide.
Bundle savings may be available below when eligible.
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Product Description
Targeted Granular Control for Tough Broadleaf Aquatic Weeds
When you need a granular program that stays focused on watermilfoil and other listed broadleaf aquatic weeds, Sculpin G gives you selective systemic 2,4-D amine delivery in a biodegradable granule. That targeted placement helps move active ingredient into the submersed plant zone, while the label supports spring and early summer timing, rate planning by water depth, and recreational water use with no restrictions on swimming or fishing when used as directed.
Key Features & Benefits
| Feature | Benefit |
|---|---|
| Granular 2,4-D amine | Delivers selective systemic control for listed broadleaf aquatic weeds. |
| Biodegradable granule carrier | Helps place active ingredient down into the submersed plant zone. |
| Depth-based rate table | Makes planning easier for surface-acre and acre-foot treatments. |
| Recreational water-use allowance | Swimming and fishing have no restrictions on the label when used as directed. |
| FasTEST support | Gives buyers a monitoring option when concentration tracking matters. |
Comparison Table
| Sculpin G | Liquid systemic herbicide | 2,4-D ester granules | Long-contact whole-pond program | |
|---|---|---|---|---|
| Typical form | Granules / pellets | Liquid | Granules | Varies by chemistry |
| Chemistry / delivery | 2,4-D amine on biodegradable granules | Liquid delivery; chemistry varies | 2,4-D ester on granules | Varies by chemistry and form |
| Best-fit target | Watermilfoil and other listed broadleaf aquatic weeds | Varies by chemistry | Varies by label | Varies by chemistry |
| Recreational water-use context | No swimming or fishing restrictions on label | Varies by label | Varies by label | Varies by label |
| Treatment cadence | Up to 2 applications per target area per season | Varies by label | Varies by label | Varies by label |
Why Choose a Granular 2,4-D Amine Aquatic Herbicide?
- Targeted placement: Biodegradable granules help move active ingredient into the submersed plant zone.
- Buyer-friendly planning: The label gives clear depth-based rate guidance for large areas and small isolated patches.
- Confident stewardship: Recreational water uses such as swimming and fishing have no restrictions on the label when used as directed.
This product is distributed by NewTechBio as an authorized reseller. Specifications, treatment rates, and performance claims are sourced from the official EPA-approved manufacturer label and published documentation. NewTechBio does not independently verify manufacturer claims. Always read and follow the label.
Last updated for listing accuracy: 05/18/2026
What is Sculpin G Aquatic Herbicide used for?
Is Sculpin G a good choice for watermilfoil?
What other weeds are listed on the label?
How much Sculpin G do I need?
When should I apply Sculpin G for best results?
How is Sculpin G typically applied?
How fast does it work?
Are there swimming or fishing restrictions after treatment?
What irrigation or drinking-water planning matters before I buy?
Can I apply Sculpin G more than once in a season?
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Product Details
Important Information
SDS: View Safety Data Sheet (PDF)
LABEL (Directions & Rates): View Product Label (PDF)
Comments/Other: Review the Product Label and SDS for directions, rates, and safety information.
Certifications / Registrations: EPA registered
Origin: Made in the USA
Feature: Granular formulation for targeted application, Ideal for spot treatments and shoreline management
Product Form: Granular
Product Details
Targeted Granular Control for Tough Broadleaf Aquatic Weeds
When you need a granular program that stays focused on watermilfoil and other listed broadleaf aquatic weeds, Sculpin G gives you selective systemic 2,4-D amine delivery in a biodegradable granule. That targeted placement helps move active ingredient into the submersed plant zone, while the label supports spring and early summer timing, rate planning by water depth, and recreational water use with no restrictions on swimming or fishing when used as directed.
Key Features & Benefits
| Feature | Benefit |
|---|---|
| Granular 2,4-D amine | Delivers selective systemic control for listed broadleaf aquatic weeds. |
| Biodegradable granule carrier | Helps place active ingredient down into the submersed plant zone. |
| Depth-based rate table | Makes planning easier for surface-acre and acre-foot treatments. |
| Recreational water-use allowance | Swimming and fishing have no restrictions on the label when used as directed. |
| FasTEST support | Gives buyers a monitoring option when concentration tracking matters. |
Comparison Table
| Sculpin G | Liquid systemic herbicide | 2,4-D ester granules | Long-contact whole-pond program | |
|---|---|---|---|---|
| Typical form | Granules / pellets | Liquid | Granules | Varies by chemistry |
| Chemistry / delivery | 2,4-D amine on biodegradable granules | Liquid delivery; chemistry varies | 2,4-D ester on granules | Varies by chemistry and form |
| Best-fit target | Watermilfoil and other listed broadleaf aquatic weeds | Varies by chemistry | Varies by label | Varies by chemistry |
| Recreational water-use context | No swimming or fishing restrictions on label | Varies by label | Varies by label | Varies by label |
| Treatment cadence | Up to 2 applications per target area per season | Varies by label | Varies by label | Varies by label |
Why Choose a Granular 2,4-D Amine Aquatic Herbicide?
- Targeted placement: Biodegradable granules help move active ingredient into the submersed plant zone.
- Buyer-friendly planning: The label gives clear depth-based rate guidance for large areas and small isolated patches.
- Confident stewardship: Recreational water uses such as swimming and fishing have no restrictions on the label when used as directed.
SDS: View Safety Data Sheet (PDF)
LABEL (Directions & Rates): View Product Label (PDF)
Comments/Other: Review the Product Label and SDS for directions, rates, and safety information.
Certifications / Registrations: EPA registered
Origin: Made in the USA
Feature: Granular formulation for targeted application, Ideal for spot treatments and shoreline management
Product Form: Granular
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Reviews
Verified Purchase
Using for 2 years now and it is effective, but the weeds keep coming back. Adding NT-MAX and dye this year to get the pond back in shape. Ponds are costly!
Verified Purchase
I have been using it around my dock and lift for years. Works every time .
Verified Purchase
Our HOA has six ponds ranging from 1 to 7 acres and we have now been using this for two years with excellent results. Prior to this we tried a multitude of various products with hit or miss results, with each year bringing new unidentified weeds that would just randomly appear. The members are happy that finally, it looks as though we have a handle on the growth, odors and murky water. Along with the Sculpin, we use NT-max digester and NO colorants in any of the ponds. Two years in the water looks wonderful and the muck levels are decreasing steadily. So far so good. Excellent products!
Verified Purchase
We have been trying for 4 years to get rid of the parrot feather in our 1 acre pond, and this along with Hydrothol are the only products that knocked it back in less than 30 days. 95% of the weed is gone! No fish lost. Happy with product!
Verified Purchase
We have been trying for 4 years to get rid of the parrot feather in our 1 acre pond, and this along with Hydrothol are the only products that knocked it back in less than 30 days. 95% of the weed is gone! No fish lost. Happy with product!
Verified Purchase
I applied Sculpin to my 5 acres lake to control Milfoil stretching out about 30 feet from the shoreline. Applied the first treatment in June and another application 2 weeks later. As of now, the lake looks great and there is no growth along the shoreline areas where I applied the product. Milfoil is gone and I can finally see bottom again. Worked!
Verified Purchase
Works well easy to use
Verified Purchase
This is the only granule that helped get rid of Primrose in one section of our pond. It is easy to apply and works better than a couple of other products we tried. We use it in the spring and fall. We plan to add dye this year to bring out the beauty of the water.
Verified Purchase
I added this product and a new underwater aerator ,and my fish are doing great. It had no effect on the cattails but the lilies are gone. It took about 3 weeks to really start to see the difference.
Verified Purchase
Sculpin worked fast on our beach area weeds. Very happy with the progress after only 2 weeks. Thank you.
