LEC lamps are superior to sodium vapor bulbs, as they give more production and consume less, they also generate less heat so you do not need such a powerful air conditioning unit.

The price of LEC is cheaper than LED and LEP (plasma), and its light is more penetrating. It is also more natural, which makes it easier to detect problems.

The main characteristics of the Solux PRO are that they achieve a higher performance in relation light/watt. And that they generate ultraviolet light, thus allowing the plants to increase the amount of resin and the final harvest.

For this type of bulbs you need LEC ballast and LEC lamp holder.