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What's the more efficient light source?
400W MH on a 6' light track
or, 8 150W compact (coiled) flourescents???
If the 400W MH was used, plants would be table top or ledge top (horizontal space). If the CFLs were used it would be on a two tiered shelf, and I'm concerned that the space would be too small for the large multis.
400W MH on a 6' light track
or, 8 150W compact (coiled) flourescents???
If the 400W MH was used, plants would be table top or ledge top (horizontal space). If the CFLs were used it would be on a two tiered shelf, and I'm concerned that the space would be too small for the large multis.