Weekly Low Tech update. I've been taking photos using the LED desk lamp. For a change, I decided to use my spare Aquazonic 20w LED to light the tank, to see if a more 'expensive' (anything is more expensive than my desk lamp) light makes a difference. As for the plants, not much by way of update. The P. 'Sao Paolo' emersed growth is more than 30cm out of the tank and I think it likes being emersed just fine and is shedding its lower leaves. Patiently waiting for the Monstera in the HOB filter to develop a new leaf.