Neutro+ Plant Fertiliser - Large

  • Stock: Only 1 left in stock - order soon
  • Dimensions: 2000ml
  • Model: NPL
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Better together


Neutro+ is a liquid plant fertiliser which provides trace elements and macronutrients (NPK) for high tech planted aquariums. The definition of 'high tech' is injecting with pressurised CO2 with moderate to high lighting. This all in one solution makes dosing really easy. The results are impressive and plant growth is better, healthier, quicker and stronger - but only if you dose as recommended.

Dosage: This product needs to be dosed daily so that your plants have a steady stream of nutrients. There's little point in dumping a week's worth of fertilisers in one go. Simply add 5ml per 100L every day. It doesn't matter what time of the day you dose, as long as it's every 24 hours. Over time as your plants grow, you need to increase the amount of Neutro+ you are adding. Larger plants need more food than they did, let's say a week ago. If you don't give them the food they need, the plant will struggle and algae will begin to take hold.

It's worth noting that regardless of what type of planted aquarium you have (i.e. low tech or high tech), we recommend using Neutro CO2 which is a liquid carbon supplement (see related products for more information). This will help all plants not only by adding another source of carbon, but also keeping any algae at bay.

Bottle sizes: Small = 500ml,  Medium = 1000ml,  Large = 2000ml

The bottles have a cap which measures 10ml. In order to dose, you can pour directly into that or use one of our dispensing bottles (which is on the better together promotion on the right-hand side of the screen).

Shake the bottle well before use.

by Gerald O. on 17/9/2018

Excellent fertiliser plants grow really good

by Mike R. on 9/6/2018

First class product. Mt tank has never looked better since I started using Neutro+ all the plants are thriving.

by Terry H. on 15/3/2018

Fast reliable service..great product

by Jason W. on 2/12/2017

excellent product

by James T. on 25/8/2017

I use Neutro + in my 450L heavily planted tank. The tank is heavily stocked with Discus, tetras etc so I use it in combination with Neutro and Neutro CO, even though I use pressurised Co2.. I have had excellent results and the gross feeders like my Amazon Swords are going crazy - I actually have way too much growth but I view that as a good problem to have. The trickier plants like Alanathera and some of the more delicate Crypts are also doing OK, if not quite so vibrant. Apart from the clump, green type algae on my bogwood I have NONE. Really impressive but I do think you will need to use pressurised CO2 to get the best results. After a month or so I splashed out on a dosing pump as adding every day was quite a hassle. I just drilled a hole in the lids and pushed the tubing straight into the 2L bottles. Magic

by Stephen Wilson on 25/9/2016

Another great product from Aqua Essentials

Ask a question about this product
Does the copper affect shrimp?


hi. i just want to make sure if this product is safe with dwarf shrimp. red cherry shrimp i have. thnaks


hi, i am using a yeast based Co2 kit but am unsure on which fertiliser to use. I know i need to use neutro Co2 but am unsure if i need neutro or neutroT


If you are using any type of CO2, pressurised or DIY you need Neutro+ and Neutro CO2

I haven't got a co2 unit can I still use it?


In that case you need Neutro T.

Neutro+ is too much nutrients for your tank.

Does Neutro cause green water because my water is slightly yellow/lime green. Or is it not related to dosing with this fertiliser? Thanks :)


excess lighting nromally causes green water - how long is your lighting on for?

10.30-5.30 so seven hours but I have just added some of that purigen stuff and its cleared right up :-)

does this have iron in it and do you use liquid co2 with it


Yes it has iron and use liquid co2 in ANY planted tank

I use Neutro , Neutro and Neutro CO2 every day in my 450L tank. Im dosing 10mL of Neutro CO2, 15ml of Neutro and 20ml of Neutro every day at 11am just before lights on. My tank uses pressurised Co2 from a reactor so is well saturated. The results are really excellent so I guess I am only tweaking now. As I use an auto dosing pump, is there any real benefit in dripping at intervals throughout the day?


glad to hear all is well - a regular stead stream of nutrients is always best so if you can do that it's worth it.

Remember to dose the Neutro CO2 just before the lights go on - this will result in better results.

Does this contain nitrate and phosphate ?


Yes it does – those are a both essential macronutrients for plant growth in CO2 infused aquariums 

Hi, I use an auto dosing pump to add my fertiliser and neuto co2 daily. I currently use easy life profito and am keen to switch to this product. Would this fertiliser be suitable for use through an auto dosing pump? I’ve found some brands have a lot of sediment that either causes blockages and/or needs regular agitation. Thanks Andy


good question - we do recommend shaking bottle once in a while to avoid sediment build up.

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