Lumatek 30W Supplemental UV + Far Red Daisy Chain Cable (1.5 Metre) Media Calcium to magnesium ratio: 2:1

Calcium to magnesium ratio: 2:1 (optimal for plant uptake)

Not entry-level

Use when you've spotted clogging

while the included wheeled stand keeps everything mobile and accessible

Worth picking up if you're scaling up or want the peace of mind that comes with proper organic credentials and six weeks of built-in nutrition

Lumatek 30W Supplemental UV + Far Red Daisy Chain Cable (1.5 Metre) Media Calcium to magnesium ratio: 2:1Lumatek 30W Supplemental UV Daisy Chain Cable (1. 5 Metre) Essential Connector for Multi Bar Setups Best for: Growers running multiple Lumatek 30W UV supplemental bars who want clean wiring and single point control Our thoughts If you're serious about UV supplemental lighting, you're likely running two bars per Zeus fixture which means you need this cable. Simple plug and play connector that tidies up your rig and lets you power multiple bars from one