These are the brand new Luxeon SunPlus Far Red 3W LEDs. The very first LEDs developed specifically for horticulture, and matched to the photosynthetic absorption peaks of chlorophyll!
These are perfect for triggering budding/blooming in long day plants, as well as enhancing growth via Emerson Effect and also expediting germination.
You can use this specifically to reduce germination time of plants by 4 fold (depends on species, and works with most!). They also make robust root structures for seedlings, making them strong and effective for hydroponics as well!