Here's an odd statement, that I have to disagree with.

"Wattage does not matter its Spectrum which is confusing so there you go."

Wattage/efficiency are important for flowering.
Not so much for vegging.

I veg a dozen 'lings under 50 Watts quite well.
Of course, I don't waste watts on inefficient colors.
All my electricity cost goes into the 2 colors that cannabis uses most efficiently.
660nm. red and 460nm. blue
When properly "tuned", the plants look black.
Everything absorbed, very little get reflected.

Been doing this for several years.
Built my own, adjustable arrays and and played with different color mixes in side by side experiments.
Found that chasing the "lost" chord was a waste of time.
Now when I see these ads for 5 bands, 9 bands, IR, UV, etc I have to smile.
The unprincipled, gettin' wealthy off the under-informed.
It's gotten very silly, actually.

Meanwhile, I muddle on with my paltry 2 colors. ;

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Enough.
I got choke pictures, check my albums.

Aloha,
Weezard