<span class="link_user">@Hawii_ReLoaded</span>, Thanks, Iām very happy with this grow so far. Iām loving the BAS products too. I might be a fanboy now. Time to get a BAS hat.
<span class="link_user">@GeezandDraht</span>,
I was using an app called Photone to measure PPFD, but I was worried that it wasnāt actually accurate so I bought a PAR meter off of amazon for 80USD. The app on my iPhone was reading slightly higher PPFD than the PAR meter, but not by a lot. I think youāre safe using your iPad to measure it.