Aquarium plants dying? Here's why.

Aquarium plants dying? Here's why.

27 comments

Sounds familiar?

It is to me. But then I am on the receiving end but if you go onto forums you'll see this sort of statement all the time. I often here the same reason as to why aquarium plants are dying and it's normally due to the fact that they have algae. They've been told (normally by shops) they need to starve the algae. Advice like this is sooooo old school yet the message is continually advised from shop owners who in my opinion clearly don't know what is best.

So hobbyists follow the advice given to starve their algae and totally stop the nutrients they are putting in. Algae dies back a little and plants totally disintegrate - the reason why is simply

 

you've just starved your plants to death...

My advice to anyone who is looking for advice is speak to experts, like us (and a few others) who know what is best, and not generic shops which peddle out these toxic messages. If your plants are dying you need to first work out why. First, are they actually aquatic plants? Sounds a funny thing to ask but there are still a lot of shops that sell non aquatic plants! This only adds to confusion to hobbyists who may be doing everything else right. Below are pictures of a few non aquatic plant - looks nice heh?

Problem is they will last a couple of weeks then start breaking down. These plants should live in your garden or conservatory, not in your tank. So if you have a plant that looks like these (normally they come without plant labels for identification), remove them and start again.

Secondly, are your plants getting the right nutrients? I'm recommending Neutro T for non CO2 tanks and Neutro+ for CO2 infused tanks.Your plants need no other nutrients with these ferts below.

You add these ferts daily because that's what plants want. Just like us, they want feeding every day - not so crazy is it? Feeding weekly is nuts and just marketing spiel to make it appear that the fertilisers are more economical then they actually are.

Are you providing your plants with carbon is gas or liquid form? If not, why not? Carbon is the backbone of plant growth and without it, your plants will suffer. Try Neutro CO2

Are you performing weekly water changes of at least 30%? Plants need clean water unless you want to grow algae and I'm guessing you don't.

If you follow these very basic steps I guarantee that you will have success with the majority of plants. Some that you might struggle with are advanced one's but we'll get onto that at another time.

If you're still having troubles, reply to this post.

27 comments

sarah jane
sarah jane

Hi I need help! I bought 2 different plants the Ludwigia and sword about three days later they were brown almost just stems. I went back told fish people and he said I could try feeding them 20th they black Rock like food and I put a florescent light, now they’re barley hanging on but it doesn’t look like they’re going to make it. Please help!

Ainsley bennett
Ainsley bennett

I bought some new horizon organic peat free compost to use as substrate will this be ok for plants and fish?Alreadydone my tank tank plants don’t look to good after four days but haven’t used and nutrients you mentioned.

Regards
Ainsley

Richard
Richard

I wouldn’t recommend using compost in a planted tank. Very messy when using with water.

Scott Madden
Scott Madden

Hi

Started my first tank and doing a fishless cycle currently and about a week in. I bought a set of plants rocks and bog wood from you (50l tank) planted the plants in pool filter sand, filled with water and decor and was really happy with the result.

Over the next few days my plants looked like they were struggling but thought they just needed time to establish. Now 1 week in and they’re worse…they’re definitely dying. Leaves are all going brown. I’ve been fertilising daily with TNC Lite. Have ordered some root plugs so will add those near to plant roots tomorrow. I’ve also dropped the temp to 25 degrees in case the 28 I was running at was too warm.

Any thing else I can do to stop them dying????

Richard
Richard

It happens – I wouldn’t say it was normal though. I would double your dose of profito and see how that works for you.

Let me know how you get on in 1 week.

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