Samsung lm301h in the UK?

[Share_The_Pain]

Hello all, just wondering if anyone can give your input about the following lights:

. https://voost.com/product/vst120/

And:

- https://invisiblesunled.co.uk/collec...by-samsung-led

I know Spider farm sf1000 and vipar, and marshydro and... But all I see is Samsung lm301b, and they should be fine but those diodes on the above lights, should give more par output and less heat as well, that's all I'm looking for.

Because I don't have any air system in my 1x1meters grow tent... And the others like hlg lights (that come with those diodes lm301h), are much more expensive...

Thank you all for your inputs, best regards.

 

[troutman]

You should try to get some air movement regardless how you do it.

 

[f-e]

Sorry I'm late. Anyone still here?
Damn it.

The output difference between the B and H variants is almost nothing when new. If you are not running the lights at 100% brightness, then both can make just as much light for you. The difference is how they age. The H has anti-sulphration qualities. It's better matched to a remote ballasts life expectancy.

While this is just a wet finger test, or plants stink. It's almost sulphurous. If we are actually misting our lights with the stuff, the importance of added resistance becomes greater. I'm just thinking out loud though. I have done nothing more than sniff the air