If there is a 3500k available that would do the job for you. I've got older HLG 260's in 3000k and they work start to finish. I've got a friend who picked up a pair of used KB's 320's not to long ago and seems pretty happy with them.
Are you growing currently? If so and you have the plants available go for it! Experimenting is learning, I've bust limbs off and taped them back together and they lived. Only thing I'd suggest is clean blades and cuts and think about what type of cuts you are making. Perhaps think about...
Fun hardtail! Rode a older meta years ago.. The French make good bikes! How's that orange? Is it steel or aluminum? I'd drop that coin if I could only have one bike but I'd go with steel, old backs prefer it!
Which brake front or rear? Is it a road bike or mountain bike. Road are calipers which are pretty easy. Mountain is a v brake if its a bike before discs became the norm. Otherwise you might have canti or a cable actuated disc. All are pretty easy to fix with the right cable.. Pictures would...
@mistergrafik I've seen that on restaurant patios before didn't know if it worked or not, it reminds me of the hats that have corks hanging off the brim to keep flies off your face.