Jump to content

MH 250 watts lifespan

pandagold

By pandagold,
in General Reefkeeping_

 Share

Recommended Posts

pandagold Newbie

pandagold

Posted
Posted

How long should I change my MH 250 watts bulb ( general rule if thumb )

My usage. : 7 hrs per day ( my bulb is currently used for 1 year 2 months )

Some says 9 months , some says 1 year ( stretching it ! )

Link to comment
Share on other sites
mengyang_neo Newbie

mengyang_neo

Posted
Posted

Hmmm I think I read before depend on how many k for the bulb, 10k 6 mth, 12-14k 9 mth and 20k 12 mths. The light bulb run for around 8 hrs every day

5x2.5x1.5ft Rimless Dream Tank (06/03/12)
Skimmer - Reefoctupus
Return Pump - 1 x Eheim 1264, 1 x water blaster 7k
Wavemaker - 2 x mp40es
Chiller - Daikin compressor with coil drop in
Lighting - 4 x 80w T5 Pair 1(6hrs23/12/12),Pair 2(16/06/12312hrs 2 x 80w De-lighting Retrofit (1/3/12) -(15/11/12)6hrs and 2 x 80w De-lighting Retrofit (13/10/12) -6hrs)
Reactor - Dosing pump (01/01/11)


Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
 Share
Go to topic listing


  • Join us on the largest Reefing community in Asia!

    Sign up and share your reefing journey with us, make friends and get helps from the community .

     

  • Topics

  • Latest Update

    1. 1

      Wts queen angel

      Up
      Welly in Sell off/Pasar Malam Shop
    2. 0

      Looking for American Marine Pinpoint PH Monitor

      Looking for American Marine Pinpoint PH Monitor
      ZoanKhoo in Sell off/Pasar Malam Shop
    3. 0

      WTS little red Ferrari Acro

      Hello 3 index finger size frags - all same size. Each frag sgd 15. Mother colony for reference attached. Location punggol 821209 WhatsApp 87510017 Mother colony
      Abducted by Aliens in Sell off/Pasar Malam Shop
    4. 2

      WTS/T Radioactive BN

      Red stag - 15/30 Crafted Monti - 35 Sent from my iPhone using Tapatalk
      tansk in Sell off/Pasar Malam Shop
    5. 0

      WTS Tanks, Equipment

      Hey everyone, I've a set of many things to sell off as one set. The following are in this set: 1. Long fish tank, 90x30x30 - beautiful glass, well taken care of, no scratches 2. Standard fish tank, 60x45x45 - beautiful glass, as you can see, still with bottom and top cardboard covers. 3. Metal stand for the long tank - rusted by strong. Usable. Please note the width of this stand is 50, and the long tank's width is 30, so there's around 15 cm space. 4. Nano tank, well taken care of. Beautiful glass. (The gadgets in there all taken out, so just tank with it's back sump. 5. A baby tank 6. A bunch of stuff: - Tidal 35, Seachem filter - two oxygen pumps - plastic fish tank protein skimmer - portable fan - large wavemaker - 90x45 nice tank background poster - mini filters Basically what's in there + take. In the photos below, I've saved some pictures from when I purchaser them. These were all used for marine/saltwater fish - if you want to convert to others; simply wash (that's why I got these tanks, flexibility). I've used them for a year or less. Selling since these are in my office, and we have settled on one custom size. And we may be moving. Need to send these off. Would prefer someone to take everything, clear everything. Only $220 for everything. If I see anything else I don't want laying around, I'll also pass to you. Self-collection/self pick up. Location: Indus Road, ground floor. PM me if keen, cheers!e0774394470a15537f6187c32e4cb04f.avif sg-11134201-22100-a8sr3atpx6ivfe.avif
      homme143 in Sell off/Pasar Malam Shop
×
×
  • Create New...