Anyone used one of these?

I thought I would give one a go, 900W [presumably effective LED power]

As the mains power is 120W I assume it's the equivalent wattage of a
sodium lamp of similar luminosity?


Anyway, I am totally new to growing things, but having bought some
Oleria, I thought I would try a few flowers and vegetables. The light
was bought due to the late time of year I'm starting and limited room
outside.

I have some cuttings from the Olearia under the light along with
African Marigolds, sweetcorn and spring onions.

The cuttings have not rooted, is three weeks too early?

and the rest of the stuff only shows a marginal improvement over the
"control" plants in a south facing window.

I power up the light for eight hours. I switch on when I get home in
the evening and off in the morning.

The room is lit with daylight from a curtained window also.

The light does not seem to be worth the power expended on it, but is
it worth keeping for when the days shorten?

Has anyone any tips or suggestions please?

AB