I am a complete novice to fish keeping. I set up my tank about a month ago (53 lt, planted, community species). It is lit with a single LED
During routine maintenance I realise the light tube can be rotated, which significantly increases the light level. As you might guess, it makes the tank look great,
My question: is it ok to have the tank at its brightest?
Will it stress the fish?
What are the positives/negatives for the planting?
It would be great to get some guidance.