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  1. B

    Twinstar light size

    I want to get a twinstar for a 10G tank and I'm wandering which one to get. The tank is 40 cm long and I can either get a 30-40cm C-line or a 45-55cm B-line light. The C-line has 1000lumens while the other 1200. I'm thinking that the 1200lm one would be better for the kind of plants I want to...
  2. B

    Light for a 5g with red plants

    I want to make a small shrimp tank (5-10g) and I don't know what to do about lighting. I want to try some red plants and maybe dwarf lilys but the problem is that good lights are quite expensive where I live because there's pretty much just 1 seller for high tech equipment, so they make the...
  3. S

    Custom Lighting Set up For My Fresh Water Tropical Tank

    Hi all, I'm hoping for some help with a lighting project that I want to start. :) I have a 48 x 24 x 24" tank with limited live plants including some floating water lettuce. It has 2 traditional bulbs that give sufficient light from a visual point of view but have a few drawbacks that I wish...
  4. V

    Can aquatic plants live without light?

    I wanted live plants for my new tank, but I don't have a fish tank light yet. Would adding the plants before having light hurt them? They can survive in the store without fish tank lighting. I've had to have my other planted tank light off for going on vacation as I didn't want an algae bloom...
  5. Annemarie

    21" deep freshwater lighting

    Hello everyone! A couple years back I bought a 36 gallon 21" deep aquarium and it’s sat empty for a long time. I’m just now looking into getting lights for it and I know that finding good lights for such a deep tank is difficult. My goal is to grow medium-high light plants (though I’d be fine...
  6. katienewbettakeeper

    Ten gal planted betta, beginner needs advice!!!

    first time keeper looking for advice!!! planning a ten gal planted aquarium for a betta fish. bought the basics in prep for cycling: 10 gal fluval stratum 8.8 lb test kit flourish tabs gravel vac omega one flakes Fluval 50 watt heater thermometer strip seachem water conditioner Aqueon...
  7. D

    Tetra fish tank 105liter

    I have the tetra 105 liter fish tank but i am finding if i have the light on for more than 5 hours my plants glass heater and filter is getting covered in algee anyone had this problem and could tell me of a bettwr light or a fix to get for this thank you
  8. Linkandnavi

    Running lights front to back on a tank

    Does anyone have any experience of running multiple lights front to back across an aquarium, as opposed to lengthways? I have a custom size tank currently being built, at 179cm length, 61cm depth, 70cm height (total volume 764l/202 US gallons). I've been struggling to find lights that stretch...
  9. G

    Help! I Can't Get Anything to Grow

    I have tried using root tabs (one per plant, at base of plant, replace every 4 months as per instructions) on my rooted plants and seachem flourish for my floaters and nothing seems to be working. My hornwort seems to shed needles until there is either nothing left or just a small part covered...
  10. crupp29

    Unidentified Algae on Driftwood

    I found this growing in my tank... I think it’s algae, but I’m not completely sure. I just set up my tank a few days ago and I have driftwood, rock, substrate, and a couple of plants so far. I have only noticed it on the pieces of driftwood. I am planning on adding fish this weekend. I have had...
  11. H

    Need advice on light management for my aquarium.

    Hi all! I am new to the world of fish keeping. I have a 35 gallon tank, with black widow tetras, gold tetras, cardinals and I have introduced 2 clown loaches just today. Every thing seems to be going well, but I am unsure on how I should run my lights. I have 2 x 3W LEDs, one on each side of my...
  12. S

    Beginner - Lighting, CO2 and not knowing what I don't know

    Hi Everyone! I'm pretty new to the forum - I posted once before to ask for help on my 21 Litre Nano, because every time I did a water change, my nitrites would go up! I've actually had to break down the tank and nearly gave up on it (and the hobby) altogether - but here I am. I started having...
  13. T

    Aquarium Lighting Help

    Hi all, Im looking for help with my aquarium lighting. I currently have a Juwel primo 70L (20gal) aquarium with the out of the box light and aquarium hood. The light is an LED tube (Juwel NovoLux LED 60) but it is very low wattage (8w) so I cant grow plants (all my attempts so far have ended...
  14. E

    What's the deal with lighting?

    Hi TFF, I am hoping that you guys can help me out with lighting. I honestly don't get how it works and to know if you have a strong enough light for your plants. I have been looking around and doing some research and the most common term I found was watt per gallon. Apparently you should aim...
  15. B

    55 gallon growing lights

    What brand would you recommend for a 55 gallon tank? I’m planting a high light tank and can’t decode what lighting to use. It could be LED or a T5 or whatever else. I could even do two lights if necessary but would prefer just one strong one. Need something that could keep the color on red...
  16. Jimbob1223

    Setting up my 40 gallon

    So I've got a few small tanks at the moment, nothing bigger than 20 gallons though, and I have decided after thinking for a long time that I want to get a 40 gallon and use it as a peaceful(ish) community tank. I just have a few questions regarding the tank equipment and stocking. 1. I have a...
  17. ukdamon

    Warning about Fluval 60L 7000K LED

    I recently purchased a 60L Fluval Edge Aquarium with integrated filter and LED lighting. It's a lovely sized tank, but I wanted share a couple of issues with you in case you're thinking of getting one. The LED light is great, and super bright. It does have 3 modes. White, White & Blue and...
  18. E

    New Lighting for 36 Gallon Bow Front

    Hi, I'm new to the form and have been searching for a new light for a 36 gallon bow front aquarium. I have a hood to the aquarium and would like to just buy a new florescent light if that is possible but, I can only find full hood replacements for 36 gallon bow front aquariums. Are full hood...
  19. G

    Please help me figure out my lighting, ferts and CO2!

    I have a lot of trouble figuring out how much light and CO2 I have, and what plants would thrive in my tank. I could also use some help dosing ferts. My tank is about 120gallon or 540liters. I have 2 18w LEDs, (AquaEl) one at 10 000k and one at 6500k. I can't figure out what their PUR/PAR or...
  20. M

    Lighting suggestions

    Hello. I’m setting up a new tank. It will house a variety of community fish and have live plants. The tank will be 36” deep. I am after some suggestions for some good lighting preferably LED. As the tank Is 120” long I want to put 2 or 3 light units across the width of the tank which will be 18”...