hi... me again... ok George.. no more caps this time ..:o) i was wondering ... i was planning to use maybe a 20w or 30w actinic (03) bulb in my canopy...the objective being to enhance the blue of my neons ... ive 50 neons... Question ... * how will this affect the growth of the plants.. algea...fish ... etc i hope someone could share experiences.. TIA again and again MIKE