How often to fertilize aquarium plants?

Question

How often should I put the liquid iron fertilizer in a 30 gallon tank?

Answer 1

If you have fish in the tank, then you should never have to fertilize your tank. Remember, what you put in the tank, stays in the tank. That includes fish food (eaten and not eaten), which would be the fertalizer of your plants. Fertalizer could create an alge bloom which would make your tank ugly and possibly kill off your fish by depriving them of oxygen. That is what happens near farm run off.

Now if it's a dry aquarium (for snakes, spiders, frogs ect.), again, what you put in the tank stays in the tank and you still will probably won't need to fertilize the plants.

When plants need iorn, they look healthy except they start to turn yellow. Then you just follow the instructions on the bottle.

Answer 2

It depends on what/how many plants you have, how much lighting you have, what/how many fish you have, ect. When I first started using live plants, the people at http://www.aquariacentral.com/forums/forumdisplay.php?f=3 were able to help me out a whole bunch. There are some people there who know a whole lot about planted aquariums.

Plants need more nutrients than fish alone can supply. Fish poop does not suppy enough iron and trace elements. There is more I know, but I'm no expert. I know how to make my tank work and my knowledge ends there.

Answer 3

you need more then just liquid iron... iron is trace element for plants... they also need boron, maganese, and a whole host of trace elements...

but they also need the major elements, if you garden you'd know NKP, nitrogen, potassium, phosphorus.

you have to buy testing kits to test your aquarium water. If you have too much nitrogen (nitrate, ammonia) , and phosphorus (phosphate), it'll kill your fish... Just buy a nitrate, and phosphate test kit.

Make sure to keep nitrates under 10 ppm, and phosphate under 2.0 ppm.
the fish store sells liquid fertilizer you can use..

i know it's a bit complicated and involved but it's kinda fun like underwater gardening.

Answer 4

about once a year, providing you dont have fish and its just a planted aquarium, as the fish will get stressed about this chemical. fish food and light is a good fertilizer itself.

Answer 5

a million. That relies upon on the flowers you will save. uncomplicated to strengthen flowers do no longer care. usual gravel or sand will do. harder flowers will decide on an Iron rich substrate like Eco-finished. 2. Your selection. Gravel is gravel. For sand, you are able to no longer beet Tahitian Moon Sand, besides the undeniable fact that it truly is expensive. I opted for the lots less costly selection for my a hundred thirty gallon planted tank and used Pool filter out Sand. 3. lower back, that relies upon completely on the flowers you desire to maintain. uncomplicated to strengthen, low gentle flowers will do positive with a million-2 WPG. Medium and intense gentle flowers will decide on greater. 4. no longer in the event that they are accomplished precise. besides the undeniable fact that, in case you do no longer understand what you're doing, you are able to desire to wind up with drastic PH swings that could desire to kill your fish. 5. definite. Hygrophilla will decide on 2-3 watts minimum according to gallon. the rest could be positive at a million.5-2 WPG. endure in innovations that Anubias would not get planted interior the substrate, yet fairly related to timber or the like, and that the comparable is actual for Java Fern, nonetheless that's in part planted if wanted. additionally, Marimo Moss Balls, Crypts, and Amazon Swords. 6. in the past. they could help with the cycle in case you get adequate. 7. no longer usually, nonetheless they could each now and then nibble. you will no longer have any hassle in case you hold them consumed vegetables. (be beneficial which you have some driftwood on your setup in case you intend to maintain Bristlenose. it truly is had to their eating ordinary/digestion.) solid success!

Answer 6

i used to keep exotic aquarium plants and i never fertilized them at all