Abstract: Described are preferred methods and compositions for controlling weeds in soil that involve the use of a bleaching herbicide such as fluridone in combination with at least one other additional selected herbicidal agent, which is preferably a PPO-inhibitor such as fomesafen or flumioxazin. Also described are safening effects of bleaching herbicidal agents such as fluridone on other herbicides, and of other herbicides on bleaching herbicidal agents. Further described are methods and compositions for controlling weeds in soil that comprise the use of fluridone. Methods and compositions for controlling weeds in permanent crops are also described.

Abstract: Described are preferred methods and compositions for controlling weeds in soil that involve the use of a bleaching herbicide such as fluridone in combination with at least one other additional selected herbicidal agent, which is preferably a PPO-inhibitor such as fomesafen or flumioxazin. Also described are safening effects of bleaching herbicidal agents such as fluridone on other herbicides, and of other herbicides on bleaching herbicidal agents. Further described are methods and compositions for controlling weeds in soil that comprise the use of fluridone. Methods and compositions for controlling weeds in permanent crops are also described.

Abstract: Described are preferred methods and compositions for controlling aquatic weeds that involve the use of an ALS-inhibiting herbicidal agent such as penoxsulam in combination with endothall. Preferred herbicidal combinations allow for enhanced control when treating a body of water to control a target weed population, such as hydrilla.

Abstract: Described are preferred methods and compositions useful for controlling aquatic weeds that involve the use of fluridone. Preferred herbicidal compositions include fluridone in a formulation that also comprises an organic solvent and an emulsifying surfactant system.

Abstract: Described are preferred formulations comprising amine salts of 2,4-D or triclopyr or both, loaded on a granular carrier including plant fiber and mineral filler, 5 and optionally a binder. Also described are methods of making and using such compositions.

Abstract: Described are preferred methods and compositions for controlling weeds in soil that involve the use of a bleaching herbicide such as fluridone in combination with at least one other additional selected herbicidal agent, which is preferably a PPO-inhibitor such as fomesafen or flumioxazin. Also described are safening effects of bleaching herbicidal agents such as fluridone on other herbicides, and of other herbicides on bleaching herbicidal agents. Further described are methods and compositions for controlling weeds in soil that comprise the use of fluridone. Methods and compositions for controlling weeds in permanent crops are also described.

Abstract: Described are preferred methods and compositions for controlling weeds in soil that involve the use of a bleaching herbicide such as fluridone in combination with at least one other additional selected herbicidal agent, which is preferably a PPO-inhibitor such as fomesafen or flumioxazin. Also described are safening effects of bleaching herbicidal agents such as fluridone on other herbicides, and of other herbicides on bleaching herbicidal agents.

Abstract: Described are preferred solid herbicidal formulations that include one or more herbicides in combination with a solid carrier, as well as methods of manufacture and use thereof. Solid herbicidal formulations are designed to deliver a moderated release of the incorporated load of herbicidal agent(s), for example to enhance uptake by target plants and/or the ability to spatially control a plant population within a body of water that exhibits flow.

Abstract: Described are preferred methods and compositions for controlling aquatic weeds that involve the use of an ALS-inhibiting herbicidal agent such as penoxsulam in combination with endothall. Preferred herbicidal combinations allow for enhanced control when treating a body of water to control a target weed population, such as hydrilla.

Abstract: Described are preferred methods and compositions for controlling weeds in soil that involve the use of a bleaching herbicide such as fluridone in combination with at least one other additional selected herbicidal agent, which is preferably a PPO-inhibitor such as fomesafen or flumioxazin. Also described are safening effects of bleaching herbicidal agents such as fluridone on other herbicides, and of other herbicides on bleaching herbicidal agents.

Abstract: Described are preferred methods and compositions for controlling aquatic weeds that involve the use of an ALS-inhibiting herbicidal agent such as penoxsulam in combination with endothall. Preferred herbicidal combinations allow for enhanced control when treating a body of water to control a target weed population, such as hydrilla.

Abstract: Described are compositions and methods for application to a body of water to manage water quality therein. The compositions and methods involve the use of a combination of aluminum sulfate and copper sulfate formulated for rapid release in the body of water. Simple compositions and facile methods are made available which balance algae control and phosphorous depletion to improve or maintain water quality while not unduly upsetting other chemistries of the body of water.

Abstract: Described are preferred methods and compositions for controlling aquatic weeds that involve the use of an herbicidal combination including a first herbicidal agent selected from triclopyr and 2,4-d and at least a second selected herbicidal agent. In preferred methods of the invention, the selected second herbicidal agent can be fluridone, diquat, an ALS inhibitor, or 2,4-d, with the proviso that when the second herbicidal agent is 2,4-d the first herbicidal agent is triclopyr. Preferred herbicidal combinations allow for enhanced control and/or selectivity when treating a body of water to control a target weed population, such as a watermilfoil, curlyleaf pondweed, Brazilian elodea, and/or hydrilla weed population.

Abstract: Described are preferred methods and compositions for controlling aquatic weeds that involve the use of an ALS-inhibiting herbicidal agent such as penoxsulam in combination with endothall. Preferred herbicidal combinations allow for enhanced control when treating a body of water to control a target weed population, such as hydrilla.

Abstract: Described are preferred methods and compositions for controlling aquatic weeds that involve the use of fluridone in combination with at least one additional selected herbicidal agent, which is preferably penoxsulam, bensulfuron-methyl, bispyribac-sodium, and imazamox (ALS inhibitors). Additional preferred compositions and methods can further involve the use of triclopyr or 2,4-d (auxinic herbicides) in the herbicidal composition. Preferred herbicidal combinations allow for enhanced control and/or selectivity when treating a body of water to control a target weed population, such as a hydrilla, watermilfoil, curlyleaf pondweed, and/or Brazilian elodea weed populations.

Abstract: Described are preferred formulations comprising amine salts of 2,4-d or triclopyr or both, loaded on a granular carrier including plant fiber and mineral filler, and optionally a binder. Also described are methods of making and using such compositions.