Lighting question

[dewy]

I got a got an amazon gift card and i want to spend some of it on lighting to accommodate more CPs. These seem like a good deal but they don't have reflectors, would this be a problem or am i overthinking it? https://www.amazon.ca/gp/product/B09VB4R5RC/ref=ox_sc_act_image_1?smid=A2QRQQSF6K28FB&psc=1

 

[Ertiocx]

Some optics in front of the emitters would let you position plants slightly further away but these will work fine.
I'd recommend getting a basic lux meter if you don't already have one so that you can get an idea of how far away to position stuff.

 

[King Karnivores]

Check our Barrina's. They come with reflectors and they're more widely used. Their T8 style ones are brighter than the T5 style ones https://www.amazon.ca/stores/page/98AD5A03-FB2E-4CF8-A7E4-416B9DC4DDA6