TECHNOLOGY FOCUS - AGRICULTURE - Preferred Composition: The composition comprises at least 20 wt.% (preferably at least 50%) clomzone; 5-50 wt.% alga; 2-25 wt.% (preferably 5-15 wt.%) polymer; 5-15 wt.% aqueous phase; and 1-95 wt.% clomazone. In the composition, the microcapsules are suspended in an aqueous medium. Preferred Method: The method further involves drying the resulting composition to remove the aqueous phase. In the method, the water-immiscible phase further comprises a solvent and algal material, where the algae-originating lipid is extracted from the algal material by the solvent during the method.    TECHNOLOGY FOCUS - BIOLOGY - Preferred Components: The alga is selected from Amphora, Anabaena, Anikstrodesmis, Botryococcus, Chaetoceros, Chlorella, Chlorococcum, Cyclotella, Cylindrotheca, Dunaliella, Emiliana, Euglena, Glossomastix, Hematococcus, Isochrysis, Monochrysis, Monoraphidium, Nannochloris, Nannochloropsis, Navicula, Nephrochloris, Nephroselmis, Nitzschila, Nodularia, Nostoc, Oochromonas, Oocystis, Oscillartoria, Pavlova, Phaeodactylum, Picochloris, Platymonas, Pleurochrysis, Porhyra, Pseudoanabaena, Pyramimonas, Scenedesmus, Stichococcus, Synechococcus, Tetraselmis, Thalassiosira, and/or Trichodesmium (preferably Monochrysis, Chlorococcum, Synechocystis, and/or Scenedesmus).    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Components: The lipid is extracted from an alga. The lipid comprises a straight fatty acid carbon chain (preferably 14-24C carbon chain), where the carbon chain has 14, 16, 18, 20 or 24 carbon atoms. The microcapsules shell comprises polyurea, where the polyurea shell is formed by the interfacial polymerization of an isocyanate. The isocyanate is a polyisocyanate. The polyisocyanate is selected from at least one 1,3- and/or 1,4-phenylene diisocyanates, 2,4-, 2,6-tolylene diisocyanates (TDI), crude TDI, 2,4'-, 4,4'-diphenyl methane diisocyanate (MDI), crude MDI, 4,4'-diisocyanatebiphenyl, 3,3'-dimethyl-4-4'-diisocyanate biphenyl, 3,3'-dimethyl-4,4'-diisocyanate diphenylmethane, naphthylene-1,5-diisocyanate, triphenylmethane-4,4',4"-triisocyanate, m- and p-isocyanate phenylsulfonyl isocyanate, polyaryl polyisocyanate (PAPI), diphenylmethane-4,4'-diisocyanate (PMDI), polymethylene polyphenyl isocyanates (PMPPI) and derivatives and prepolymers of it; or ethylene diisocyanate, hexamethylene diisocyanate (HDI), tetramethylene diisocyanate, dodecamethylene diisocyanate, 1,6,11-undecan triisocyanate, 2,2,4-trimethylhexa-methylene diisocyanate, lysine diisocyanate, 2,6-diisocyanate methyl caproate, bis(2-isocyanate ethyl)fumarate, bis(2-isocyanate ethyl)carbonate, 2-isocyanate ethyl-2,6-diisocyanate hexanoate, trimethylhexamethylene diisocyanate (TMDI), dimer acid diisocyanate (DDI), isophorone diisocyanate (IPDI), dicyclohexyl diisocyanate, dicyclohexylmethane diisocyanate (H-MDI), cyclohexylene diisocyanate, hydrogenated tolylenediisocyanate (HTDI), bis(2-isocyanate ethyl)-4-cyclohexene-1,2-dicarboxylate, 2,5- and/or 2,6-norbornane diisocyanate, araliphatic polyisocyanates having 8-15 Carbon Atoms m- and/or p-xylylene diisocyanate (XDI), alpha-, alpha-, alpha-, alpha-tetramethyl xylylene diisocyanate (TMXDI), ethylene diisocyanate hexamethylene diisocyanate, (HDI), tetramethylene diisocyanate, dodecamethylene diisocyanate, 1,6,11-undecan triisocyanate, 2,2,4-trimethylhexa methylene diisocyanate, lysine, diisocyanate, 2,6-diisocyanate methyl caproate, bis(2-isocyanate ethyl)fumarate, bis(2-isocyanate ethyl)carbonate, 2-isocyanate ethyl-2,6-diisocyanate hexanoate, trimethylhexamethylene diisocyanate (TMDI), dimer acid diisocyanate (DDI) and derivatives and prepolymers of it (preferably alpha-, alpha-, alpha-, alpha-tetramethyl xylylene diisocyanate (TMXDI), hexamethylene diisocyanate (HDI), HDI derivative (HDI Trimer, HDI Uretdione), isophorone diisocyanate (IPDI), polymethylene polyphenyl isocyanates (PMPPI), methylene diphenyl isocyanate (MDI), PAPI, and toluene diisocyanate (TDI)). The walls of the microcapsules are formed from a polyurea formed by the interfacial polymerization of an isocyanate and an acetylene carbamide derivative (ACD) cross-linking agent. The ACD cross-linker is selected from tetrakis (methyoxymethyl) glycoluril. The microcapsules have a particle size of 0.5-60 microns (preferably 1-50 microns). The microcapsules further contain a water immiscible solvent, where the solvent is a methyl ester of at least one fatty acid. The solvent is selected from pentane, cyclopentane, hexane, cyclohexane, benzene, alkylated benzene, toluene, 1,4-dioxane, chloroform, diethyl ether, methylene chloride, ethyl acetate, d-limonene, heptane, naphtha, and/or xylene (preferably dialkyl- and trialkylbenzenes, especially a mixture of 9-10C dialkyl- and trialkylbenzenes).    TECHNOLOGY FOCUS - POLYMERS - Preferred Components: The ACD cross-linker is selected from an alkylated glycoluril resin. ACTIVITY - Plant growth regulant. No biological data is given.    MECHANISM OF ACTION - None given.    ADMINISTRATION - The composition is applied by spraying. No dosage details given.    EXAMPLE - A herbicidal composition comprising water immiscible phase containing 60 g clomazone, 38 g pretreated Algae (Synechocystis), 5.50 g polyaryl polyisocyanate, 20 g SOLVESSO (RTM: aromatic solvent) and 3 g Powderlink 174 (RTM: tetrakis (methyoxymethyl) glycoluril); and aqueous phase containing 0.6 g Atlox 4913 (RTM: surfactant), 0.14 citric acid (pH adjuster) and 24.51 g water, was prepared.