The Blackcob S240 New Gen is a 240 W supplemental LED fixture from the brand’s S Series, designed to add targeted photosynthetic radiation during bloom. The S240 consists of two independent 120 W modules, allowing flexible placement to widen footprint or cover separate spaces. Its spectrum concentrates energy in the red band used for flowering; the product page highlights enhanced output across roughly 610–660 nm. At the series level, Blackcob further specifies deep‑red 680 nm and far‑red 730 nm components to enable the Emerson effect. The S240 is intended to be combined with an F‑Series full‑cycle light and is recommended for areas around 100 × 100 cm and larger when used as a booster. Built for indoor cultivation.
