I was prepared to be Amazed and guess what......I am
As far as LED's go there are a number of "Far Red" strip LED's built as additional lighting and not a full panel.
As Tom says summer is nearly here and temps will rise.
I often stop growing for 8 weeks in the summer because of the heat factor but also it means I don't have to rush home to feed and water!
Extended weekend breaks can be taken as and when, seeing I have no grow holding me back!
If you want to add some far red and not spend a lot these pucks might be something to look into?
FAR RED INITIATOR PUCK
View attachment 1184259
RAPID LED
$29.00
4.9 star rating 86 Reviews
Now using higher output XP-E2 far red diodes! This super easy to use far red initiator puck is the first collaboration between GrowMau5 and Rapid LED. Adding far red has been shown to help increase the rate of photosynthesis, speed up flower cycles, and contribute to leaf extension and growth.
Maybe a solution? Small affordable and you don't need to buy a full light!
Here is a nice video which might help you decide if you want of need Far Red.
...as always dude, thank you for the info...those pucks look like what I was on about, but Iam gonna leave them until colder climes as our buddy @St. Tom is right....Summer is upon us and temps are set to climb.