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danlu_gt

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Everything posted by danlu_gt

  1. Right now the ETA to get them to Seattle port is 3 months. As we get closer to ship date, pre-order discount will go to 10% before pre-ordering ends. I will be ending the pre-order sales when they're 2-3 weeks from arriving to Seattle. That assuming I don't sell out. 😉 I don't have engineering samples yet to make exact PAR and spread readings yet. However, you can get an idea by comparing specs to the original Uno. The original Uno have pretty good spread (see tests from Dana Riddle and James Graham). Uno vs Uno 2.0 Pro: - 180W vs 260W. - 72 LEDs vs 114 LEDs. - 90deg ReeFlectors vs 110deg. - 3"x3" puck vs 7"x5" puck
  2. ReeFi Uno 2.0 Pro is now available for pre-order with pre-order discount as thank you for your support.-Significant more Blues and Royal Blues to better complement the strong of Violet, near UV, and UV.-Increased from 72 LEDs (180W) to 114 LEDs (260W).-Edge to edge LEDs, more than doubling the puck size, for improved spread and coverage.-New edge to edge ReeFlectors™ increasing each LED spread from 90degs to 110degs along with new 4in1 color LED blends to maintain superior color blending, even light spread, no disco lighting, and no side glares.More details here:https://www.reefi-lab.com/reefi-uno-2-0-pro/You can pre-order Uno 2.0 Pro by itself or pre-order with Tank Mount Kit.LED Lighting – ReeFi Lab
  3. Oh no.. that is all of ours worst nightmare. So sorry Holly, that this happened to your beautiful tank. 😢 When you decide to rebuild, I'll help you out with lights.
  4. Did someone tipped off the authorities?
  5. That rare gold torch is retail for $1000+, right? Or whatever amount before police will do something. Or maybe that's just in CA and WA??
  6. I got one from Jeff a few months ago. It's doing great, eating pellets and flakes as well as frozen food. I haven't seen it touch my corals, but I only have a few types (torches, hammers, sps, muchrooms, elegance, chalice, goni, gorgonian). I also have an Emperor and Regal angelfish and they limit what corals I can keep. My understand is that Quoyi is the only "Reef Safe" parrotfish and from my research is they will lose some of their vibrant colors in captivity over time.
  7. It would be super nice if there's a way to port the data out to Excel or something. hmm.... maybe potential future project to hack hanna marine master to auto export data. 🤔
  8. Great presentation with lots of good info. I missed a bit with my spotty connection. Zoom keep dropping in and out. 😞 What was the product that has all the trace elements but without the sodium chloride, calcium, and carbonate?
  9. When you remove the led diodes, you created an open circuit. That's why the other don't work anymore. Those LEDs sounds like are hooked up in serial, so when you remove one, they all stop working. As for soldering... What kind of PCB is it? Is it standard FR4 or metal core PCB? If FR4 you can use heat gun or hot plate. If metal core, you'll need hot plate or soldering oven. Just put a little solder paste and place the led diode on. You don't need to be too precise. Then heat with heat gun or hot plate. When the solder paste melt, LED will snap in place. This is called reflow solding. YouTube reflow solding.
  10. My last tank was kinda bare bottom. The glass bottom was clear so when I put styrofoam insulator between the stand and tank, I put the reflective aluminum side facing up. Pro: You get light reflecting off the bottom back up toward the corals to fill in more shadows. Con: You don't get nice looking contrast when viewing from top down. Once you fill with water, you won't see the reflective aluminum from the front or sides of the tank unless you look from top down. My current tank have black starboards already installed at the bottom. I do miss having some light bouncing into the caves but no big deal. If you have stable/secure aquascape and don't but large heavy tiles that can be knocked over by snails, then you don't really need to have the starboards. If you worry about having pressure points where rocks sit on the glass, you a band saw or dremel tool to flatten where the rock would sit on the glass.
  11. Made a top down 4k video. 2.5min clips took up 8gb of storage, cause Canon 5D4 do not record with good codec. My old laptop took over 1.5hrs to compress it down to 130mb. Might need a new laptop. Here's the video, enjoy:
  12. Some eye candy of the new additions: Malaysian torch, Aussie gold, Aussie lime, and Aussie hammers!
  13. Been awhile since I updated. All the heavy feeding I've been doing (trying to get new fishes to fatten up), have caused phosphate to shot up between 2-4ppm. Nitrate was pretty high but got it down to 10ppm with vodka dosing. I attempted to uses Lanthanum Chloride to reduce phosphate by dosing directly into one of the skimmer over 8hrs period. Dose enough to reduce phosphate by 0.5ppm over total system of 850ish gal. I though that dose was slow enough for the skimmer to remove all the precipitants, but enough escaped to suffocated 4 flame wrasses and 6 yellow tangs. 😭 I was devastated. For now, I will live with high phosphate. Added a couple new corals every week or so, mostly hammers and torches. SPS frags still show good PE but haven't grown much probably due to high phosphate. Here are some pics from tonight:
  14. Unfortunately, I lost both crosshatches. 😢 I think they might have over eaten and injured their stomach. Then they stop eating. Now, I can have more smaller fishes without them becoming dinner.
  15. $200 for stand plus 50gal cube rimless starfire glass tank.
  16. Need to pickup in Hillsboro.
  17. Wooden tank stand 72" x 24" x 32"H?, with doors and solid top
  18. HD Bucket head, missing hose 2 Standley white L brackets 20"x13"
  19. Everything shown is free. Octopus skimmer Reef Star skimmer Coralvue skimmer Chauvet SF-4005 2/4CH timer pH calibration solutions Opened unused bags of sand Pumps 10gal glass tank
  20. Buy new ReeFi Uno plus Tank Mount Kit, get FREE 50gal SCA cube rimless used tank. Pickup in Hillsboro, OR.
  21. I recommend 2 ReeFi Unos for your tank dimensions. You can probably get away with 1 ReeFi Uno but since your tank is much longer than wide, a lot of light will spill out the front and back if 1 Uno is mounted high enough to cover the length of the tank.
  22. Take a look at ReeFi Uno: https://www.reefi-lab.com/reefi-led-uno/
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