P3 or P3ex

[blue1975]

Hello to all of you i hepe i open the post in the corect point
coz i want to ask you what u would prefare between the simple and the ex .
Right now i intend to use it in a 70 Gallon planted (with the hope to change it or get one more tank for reef )
For now i will control the co2 the light (later i will make a custom aluprofil as i got 2 glo coz it was the only one in Greece market for having 4x54watt light ) and the funs (if they can handle the hot summer in my coyntry or else back to thr hot choise of a chiller )

so what do you say 3 or ex ???? (210 euro the price diference ) is it wort those euro or u would take the simple one and later the ewxpantion box or evenextra modules?????



THANK YOU AND to GHL WAO the product look amazing and is pitty that in my country know it so few people