Best lighting for deep coral tanks

LPS, SPS and all coral chat
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Kalixa9
Posts: 26
Joined: Sat Nov 26, 2022 10:12 am

Re: Best lighting for deep coral tanks

Post by Kalixa9 »

Anyone tried the Noopsyche K7 Pro? Heard they're budget-friendly and punch deep. My tank's shallow but curious for future upgrades.
flumby
Posts: 5
Joined: Thu Oct 10, 2024 4:18 pm

Re: Best lighting for deep coral tanks

Post by flumby »

Kalixa9 wrote: Sat Sep 13, 2025 7:45 am Anyone tried the Noopsyche K7 Pro? Heard they're budget-friendly and punch deep. My tank's shallow but curious for future upgrades.
They're decent for softies but won't cut it for SPS in deep tanks. Stick with the big names if you're serious about Acros.
riderox
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Joined: Thu Oct 10, 2024 6:55 pm

Re: Best lighting for deep coral tanks

Post by riderox »

My Red Sea LED 90 sucks below 20 inches. Swapped to T5 hybrid and it's night and day. Just saying.
trailblaz
Posts: 6
Joined: Thu Oct 10, 2024 8:18 pm

Re: Best lighting for deep coral tanks

Post by trailblaz »

riderox wrote: Sat Sep 13, 2025 2:05 pm My Red Sea LED 90 sucks below 20 inches. Swapped to T5 hybrid and it's night and day. Just saying.
Hybrid's a solid move. I run LEDs with T5 actinics for dawn/dusk. My Zoas at the bottom glow like neon signs.
trailblaz
Posts: 6
Joined: Thu Oct 10, 2024 8:18 pm

Re: Best lighting for deep coral tanks

Post by trailblaz »

riderox wrote: Sat Sep 13, 2025 2:05 pm My Red Sea LED 90 sucks below 20 inches. Swapped to T5 hybrid and it's night and day. Just saying.
Hybrid's a solid move. I run LEDs with T5 actinics for dawn/dusk. My Zoas at the bottom glow like neon signs.
WiseLynx
Posts: 11
Joined: Mon Dec 26, 2022 9:08 am

Re: Best lighting for deep coral tanks

Post by WiseLynx »

Lighting is important but don't forget flow. Weak flow plus strong light equals bleached corals.
kaidos
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Joined: Thu Oct 10, 2024 4:08 pm

Re: Best lighting for deep coral tanks

Post by kaidos »

My tank's 30 inches deep. Using two Radion XR15s and it's barely enough. Might need a third.
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_goldfin
Posts: 19
Joined: Sun Jan 23, 2022 6:45 pm

Re: Best lighting for deep coral tanks

Post by _goldfin »

kaidos wrote: Sat Sep 13, 2025 9:22 pm My tank's 30 inches deep. Using two Radion XR15s and it's barely enough. Might need a third.
At that depth, you're better off with XR30s or metal halides. XR15s won't cut it past 24 inches, especially for high-light corals.
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