Anyone get citiled royal blue cobs to me in the UK I'd be much grateful

[Albannach]

5000K strips will produce a bit more blue but more importantly quite a bit more green which has apparently been shown to achieve better canopy penetration than red or blue light and can ‘significantly increase the rate of photosynthesis’. Green light can also help to offset the potential drawbacks of an excess of blue light, apparently ‘green light has been shown to reverse blue light induced plant height reduction and anthocyanin accumulation’. OG already has the answers lol.

Lighting Information (PAR, PPFD, umol/s, DIL)

Light is the single most important environmental variable concerning plant growth. Plants are autotrophs that evolved the ability to use light energy from the sun to produce a food source through the process of photosynthesis. The process is quite complex, and for the sake of this guide, we can use this simplified definition of photosynthesis: using light energy to split water (H 2 O) and fix carbon dioxide (CO 2 ) to form carbohydrates (CH 2 O) and oxygen (O 2 ) ( Figure 1 ). The purpose of thi…