My Photography

My Photography
Off topic post, recently a bit active in photo shooting more than aquascape. The reason why I do that is to understand the nature, like Mr Takashi Amano does. So is a helpful skill to develop our aquascaping and some nature behaviour. The place I am staying has such a limited stone scape, but worth for deep in study of the formation. If you like my photography, please drop a 'LIKE' on my link. Thank you very much.

Tuesday, August 6, 2013

Budget aqua light - partly DIY

I believe many of the hobbyist step into the world of aquatic plant will consider few things, such as setup budget, equipment cost, fertilizer, heath of the plants and etc. As I can share about this budget aqua light, because I have 2 used T5 12000K fluorescent tubes that kept in the storeroom. Normally once a year I'll change the tubes for lighting efficiency to grow some healthy plants.

The top photo is the China made double T5 tube housing ceiling light with electronic ballast just cost around US$18, but it came with the normal fluorescent tubes. What I do is replace the used 12000K tubes and place on top the tank, it works good for aqua light. But the back portion of this ceiling light need to cover with waterproof material, such as PVC, plastic, metal of others, that is to prevent the open case cause electric shock by water.
After tested for a day, some plants show the good sign of photosynthesis happening with add on extra wattage. Perhaps you can try it too, low cost high effective light fitting.

Specification For 20" Tank

Tank size : L20" x D13" x H13"

Light system : Aqua Zonic Super Bright double tube 24W T5 lamp with 12000K brightness

Filter system : "DIA" 502 Canister filter with ADA Bio Rio, JBL Symec, JBL PhosEx plus and bamboo charcoal insides.

Substrate : JBL Floralpol, JBL AquaBasis plus
layer 2 - ADA Aqua Soil (Amazonia II)

C O 2 : DIY type, 2 x 1 litre bottle, 35~40 bubbles/min.

Airation : after lights off, approx. 11 hours.

Water : Changed 1/3 tank water Once a week, dosing Stress Zyme(benificial bacteria).

Fertilizer : ADA Brighty K, Seachem Flourish Trace & Excel


Old Tank Specification:

Tank size : L33" x D15" x H16" custom made clear glass tank (8mm thick)7425 cubic inch, 32.1 gallons, 121.6 litres (based on H15" water)

Light system : Normal light with electronic ballast
32W 8000K NEC circline light x 3nos.
22W 6200K Philips circline light x 2 nos.
9W Red Aqua PL double tube x 2nos.
a total of 158W = 1.3W/litre = 4.9W/gallon

Filter system : "DIA" 502 Canister filter with ADA Bio Rio, JBL Symec, JBL PhosEx plus and bamboo charcoal insides.

Substrate : JBL Floralpol, JBL AquaBasis plus
layer 2 - ADA Aqua Soil (Amazonia)
layer 3 - size of 5mm pebble stones (front)

C O 2 : DIY type, 2 x 1 litre bottle, 35~40 bubbles/min.

Airation : after lights off, approx. 11 hours.

Water : Changed 1/3 tank water twice a week, dosing Stress Zyme(benificial bacteria).

Fertilizer : JBL Ferropol, ADA Brighty K, JBL the 7+13 balls, PMDD - KNO3, KH2PO4, K2CO3, CaCl2 & MgSO4.