No experience yet but I opted for the inline myself. I've got a somewhat involved plan to mix the effluent with the rest of the return water and feed a full length spray bar I've built but have yet to install.
Hard Hat by Day
Wet, Prunny, (hopefully)Green Thumb by Night
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Polygonum sp 'Sao Paulo'; Hemianthus glomeratus; Ludwigia repens; Starougyne repens 049 Tropica; Cabomba caroliniana; Limnophila aromatica; Heteranthera zosterifolia
Oto's; SAE's; Red Wag Platies: Gold Mickey Mouse Platies; Neon Tetras