Very cool in depth look at the lights insides and great video. Very informative!

Dave your tank is watching you. Good video

Thanks for the break down of par38 and e37 Dave... sure cleared things up for me 👍🏼

Great video Dave. Can't thank you enough for recommending this bulb to me. It has been working FANTASTIC!!!!! My Cheato is growing better than ever with this Inexpensive bulb.

Thanks for the breakdown dave. Just ordered 2 54w.

Great alternative to those expensive sump lighting.Great video Dave

Looks like a great light, I need to get one. That face is pretty cool, I wouldn’t worry unless it starts talking lol. Keep up the great work Dave 👍🏻🏆

DNT bringing you another EPIC grab! The growth is insane! I appreciate you always showing and telling us the different options and comparisons.. another great video with excellent Knowledge! thanks Dave 🤗 The face is absolutely creepy but so cool !! Lol

I Miss Dave's uploads. I wish I would have found his channel sooner. RIP Dave your knowledge will not be lost.

I always wanted to take one apart! Lol glad you did! Nice video!

Great video Dave, I have that exact bulb in my refuge and they are awesome.

Thanks for the info Dave! I am going to try this out!!!

That's face is awsome looks like the little doll from saw nice video !!!👍🤘👀🍭

Thanks for the information Dave. Great vid!

The reef is looking great Dave, great idea on the light, definitely something to consider once my light blows =)

Nice video Dave. Need to call it the Easter Island tank 😉

Excellent! Now that you’ve explained the whole par38e27 thing, I was finally able to order a bulb for my chaeto. I got one that includes red LEDs just because I like the colour....and of course because it works too.... And you just know what’s going to happen now you’ve discovered that face - you’re going to start looking at rocks differently to see if there are any other places that could grow a Cyphastrea in a specific shape. 😁 Trust me, I’m now plagued with that.....if my tank ever starts growing Cyphastrea again....🤔 Thanks for the great info and as always, it’s a pleasure to watch your videos. 👍🏻👍🏻

Great video Dave. Jealous with that large dense cheato mat! Looks like you can lay on that section. Thx for the explanation on the bulbs. I had no clue. Wow...that side shot is amazing. Your bonsai Acro looks gorgeous. ✅

Great video. Its the face of that cyphastrea body that was at Palooza a few years back!

Excellent video Dave, always keeping reefing real 👍

Thanks for the info Dave! The face is pretty cool, I think your tank is haunted lol. 👍😎

I am going to try the 60 wat led grow full spectrum from walmart flood light style. Thanks for the video great info

Great video Dave!!!

Cool light. Nice infor 👍👍👍

Awesome video Dave! This is a great way to light a refugium and a great way to save some $$$$$. Wow that face is crazy 😲 thanks as always for the video buddy 👍 #DNT

Really good information here buddy. Enjoyed this. The face is pretty cool 😎.

More great information from DNT I think this is a great way to go

Nice info Dave. Next nano, I wanna see the small light on a pico refugium. 😁👍

Very informed video I learned a couple things,I have to ask if I keep adding corals in the DT ,would it get to a point the the corals would outcompete the algae for nutrients? I still want some algae for certain fish & snails & urchin & negate the need to farm macro algae in the sump? Which is going to cost about $40.-60 annually to my electric bill. And increase maintenance as I will have to remove said macro algae on a regular basis ?

looking good bud

There's an alien in your tank Dave!! Disclosure is coming!! :) Seriously though, another great breakdown vid. Thanks

Thanks for the video

Good info 😎👍🏾

great video

It’s nice to know your cyphastrea is watching you Dave 🧟‍♂️🧟‍♀️

I use pretty much the same thing and have no desire to change it. I use an apollo red blue par38 grow light and it grows chaeto like nobody's business.

Thanks for sharing Dave. Do you run a reverse photoperiod on your refugium?

Hey I just recibe my par38 45w For my rebugium and the light is good but they have only 5red 5 blue 5 white leds Looks to me isn’t not bright but I’ll try see if work for me, take month to get here but oh well 😔 thanks

Love ya buddy RIP 😘

Nice info my friend. I will need to buy one of those lights since I drop accidentally the light that I was using in my fuge. And I don't have the cash for those high end manufacturers, even if I could afford them I wont pay those absurd prices. I think they are way out of context ($) for what they are and what they do.

LOL nice face Dave. Like your vid.

Good video Dave. You think the Seney was worth the money?

The lights that reflect on the tank look blue and white. But you say they are full spectrum? The full spectrum have blue, violet and white. Let me know

whats the name of that coral with the cool face? I just got one last week, but my LSF never writes the names on the bag....even after reminding him. hahaha

i always thought par 38 meant it put out 38 PAR.

I learn something new every single video you make, thanks Dave.

These are the PAR 38 bulbs I use for my Refugium and Display. I have an old video of it too. Great lights for growing Chaeto. kzfaq.info/get/bejne/bNxxbJmLnp3SmJ8.html

Nice....cuz I don't have the amount of cash these companies want for their special re fugium lights 😅😅😅

Hi Dave, thank you for the video! I had seen other youtubers reviewing the Chinese lights from eBay and they found the lights were over heating to catch on fire and there was a risk that it’s not correctly insulated, so touching the casing had enough to kill you. Given your an electrician, can you reassure they are safe with the ones you purchased, as I got too scared to try after watching those videos.

THE FAAAACCCCEEEEEEEEEEE!

😱😱😱😱😱😱😱😱

I saw the face on Instagram. Still creepy. 🤨

Goog reef