giesemann

  1. 4

    72" Giesemann Aurora Hybrid LED T5 Light w/hanging kit

    I am selling my 72" Giesemann Aurora Hybrid LED T5 Light w/hanging kit. I broke down tank and sold everything. This fixture is the only thing left. Was only used for 5 months and comes with bulbs. Asking $1500 firm, thanks!
  2. 58Mike

    Giesemann Infiniti HQI Replacement Ballast?

    Hey folks, Hoping someone might be able to help me in locating a replacement HQI ballast for my Giesemann Infiniti 150w/T5 combination fixture. The 150w Reef Brite HQI ballast on the BRS site appears to have a different type of connection than the ones on the Giesemann. The Giesemann has 3...
  3. chcgregg

    400w Bulbs which are similar to Radium 20k

    Hi Guys, Here in Australia we can't get as much, and specialist lighting is hard to come by, which apparently is Metal Halide? :rolleyes: Giesemann are really the only quality option, some unbranded probably chinese globes are also available, but I'd imagine quality control isn't as strict...
  4. 4

    California 72" Giesemann Aurora Hybrid and Gyre XF350 Pump Kit with Controller (5280 GPH) - Maxspect

    Need to sell fast. We broke down our 125 gallon and these are what is left. $1500 for Light only used 5 months, comes with box and converter box and hanging kit. $300 for the wave pumps and controller. Open to reasonable offers this stuff is used but is heavily discounted as well. NO SHIPPING...
  5. annabanana3033

    Lighting SOLD 24” Giesemann Stellar T5 Hybrid Retrofit - Shipping within USA

    I’m selling a new, never been used, 24” Giesemann Stellar T5 Hybrid Retrofit Light fixture, including ceiling mounting suspension kit. It has adjustable mounting brackets which fit most LEDs and can hold 4 T5 bulbs (bulbs & LED light not included). I don’t have the original box anymore. $270 or...
  6. D

    20K BLV MH bulb versus 14.5K Giesemann bulb Spectrum and PAR difference - Should I change bulbs?

    I currently run the 20K BLV Nepturion 250W SE bulb over my tank. Couple of months ago I used to run the 14.5K Gisemann bulb. I have measured PAR from both and obviously the 20K bulb has less ( about 100) PAR when compared to the 14.5K bulb. Not too concerned about PAR, but I think growth is...
  7. smiley28

    New York Pennsylvania Lighting Metal Halide For sale 6mo old Giesemann Infiniti w/250w reefbrite ballast 300$

    300$ preferably local. comes with a 250w reefbrite 250w ballast, 250w Phoenix*, 2 blue+, 1 coral plus,1 actinic bulb.
  8. MattJS

    North Carolina Looking For Giesemann 24 inch

    Like the title says, I’ve been looking for a 24 inch Giesemann Spectra or Infiniti. Please post or pm if you have one available.
  9. R

    Colorado 48" Giesemann Spectra MH/T5 Fixture

    I am selling this like new 48" Giesemann spectra MH/T5 fixture. Asking $900 shipped, located in Denver, Colorado if want to pick it up. I also have 2 Hamilton Technology 250W M80 ballast I would also be willing to sell. These ballast are made for Radium bulbs.
  10. Aqua Splendor

    (Video) EcoTech Marine Radion G5 PRO + Giesemann T5 = All combination possible

    Hello Reefers! Finally it's here, after many hours of work and some tweak I published my video about the EcoTech Marine Radion G5 Pro with T5 from Giesemann. I use the Aquatic Life Hybrid Fixture (god that thing has been so helpful for me). I recorded all the combinations possible with my...
  11. M

    Florida PRICE DROP! - Giesemann Infiniti DE 250w 24" Metal Halide T5 Fixture - MINT LIKE NEW - NOW $399 shipped OR $498 with ballast shipped!

    Price for fixture with bulbs ONLY: $399 shipped or $350 local pickup in West Palm Beach. Ballast available for extra $99 shipped. Ballast is like new IceCap Selectable 150 - 250 Watt Digital Electronic Metal Halide Ballast. $498 shipped for fixture, bulbs and ballast. Otherwise $399 for...
  12. thereefingguy

    California FS: 24” Giesemann Spectra MH/ T5 hybrid

    Great condition 3 month old 24” Spectra w/ 250w 20k Hamilton bulb and 250w Hamilton ballast w/ 2 coral plus and 2 blue plus. -$425 shipped.
  13. MichaelP121579

    Lighting choices

    I just set up.my 31x31x15 tank, I broke down my JBJ AIO, I Currently have a AI Prime HD but am thinking about doing a T5 Hybrid coupled with the AI or this light. Mostly I only have softies I have a few hammers, but I want to get into SPS and clams, just whatever I want to put into Display...
  14. Reefahholic

    T5 bulb combination- Acropora dominated

    I wanna change up my bulbs. Instead of running bulbs that please my eyes, I figured this time I will try to please my corals and get the best possible growth that I can. Anybody care to discuss their current bulb combination from front to back and why you have chosen it. Would be nice to hear...
  15. RyanSweet

    Geisemann Futura vs Illumagic Blaze

    Doss anyone have any experience with these two lights? I’m trying to decide between the two for my new tank build (120gal 48x24x24). Geisemann obviously is the bigger name, but I don’t see any uv diodes in the clusters. Illumagic is lesser known, at least around the Midwest where I live, but...
  16. Highgrade

    Build Thread Highgrade's IM INT112

    Here's the rundown on my new build. This will be mainly a SPS dominant tank. Innovative Marine INT 112gal 36 x 36 x 20 with APS stand Giesemann Stellar 36" Hybrid T5 with 2 Kessil A360x and Spectral X controller. Bashsea Smart Series Sump 30 x 18 x 16 Eshopps Gen 4 S-200 Skimmer Ecotech M1...
  17. Chris155hp

    Florida Giesemann Matrixx II 60” 8bulb T5

    Giesemann Matrixx ii 60” 8bulb T5 for sale works like a charm and includes bulbs (4blue plus 2 actinic 2 coral plus) $600 plus Shipping (shipping cost depend on your location) I am located in Miami Florida local pickup available e
  18. DirtDiggler2823

    Trying to find balance with 4 bulb T5 fixture

    I purchased a used 4 bulb T5 fixture, and look to replace the bulbs soon. It's an aquatic life fixture and I believe it still has the OEM bulbs in it. Its running 1 White, 2 Blues, and 1 Purple bulb. I'm looking to keep softies, and maybe LPS corals in this tank, and I'd like them to grow, and...
  19. Broadfield

    Illinois Commercial Grade Aquactinics 400 MH/T5/Moonlight Ballast and 24" Fixture

    I acquired this setup from a tank breakdown and everything works as tested, including fans. Asking $425 shipped to the continental USA. Includes the following: Aquactinics 24" fixture with single metal halide, dual 24w T5 and single moonlight LED. Fixture is power coated white. Aquactinics...
  20. Fishhands

    T5 4 bulb par?

    Anyon have a 36" 4 bulb t5 over your reef and happen to have a par meter? I have one 8" over a 40b and was wondering w/o the investment what the #'s are. My rocks are pretty low so probably about 14" from the rocks to the light.
  21. CDavmd

    An honest review of the Giesemann Stellar

    I started my reef journey many moons ago when keeping softies was considered an accomplishment. Over the years I have been amazed by the advances and technology that has become available to us. It is really incredible how far we have come in this hobby. By nature I am a techno-geek and eye...
  22. Abhishek

    Minnesota 2 x Geisemann Megachrome 17.5K 250 watt

    Hi, Planning to sell 2 x 250 watt Geisemann Crystal 17.5K 250 watt halides. These are my backup bulbs and have been ran for 1 month to get over the burning period. I am moving to 400watt of the same bulb and keeping 2 more 250s as backup. Bulbs :- These bulbs are said to last over 2 years...
  23. Bulk Reef Supply

    JUST ADDED TO SALE: Reef Octopus, Abyzz, Maxspect & more!

    These major brands just joined our sale! 10% off Abyzz 10% off Reef Octopus 10% off Maxspect 10% off Icecap 10% off Giesemann
  24. choss

    Hanging a lighting fixture

    I have just hung a 24" Giesemann MH/T5 lighting fixture from my drywall ceiling, using two 3" long, 3/16" diameter toggle bolts. I believe each bolt is rated to hold 150 lbs and my fixture weighs 25. Unfortunately I wasn't able to hang the fixture using the studs (and the ceiling is...
  25. D

    Giesemann Aurora 48" for sale

    I'm transitioning an SPS tank to soft corals/anemones and my Giesemann Aurora is overkill. It's the 48" model with 3 85w LEDs and 4 54w T-5s. Easily the best Reef light I've ever owned. The color, shimmer, usability and power are all top notch. Corals grow like weeds. It's all controllable...
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