I am looking for 4 x 40W CFL bulbs to add to my grow tent. However I am finding it difficult to find suitable ones online. Can anyone link me to some suitable ones in the EU? I found the following bulb linked below, am I correct in saying that the wattage is too low considering that they take the incandescent equivalent wattage? https://nl.rs-online.com/web/p/cfl-...mNlHy3xtXl7GWtir9MBoCyX0QAvD_BwE&gclsrc=aw.ds