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DIY EI Liquid Fertilizer

Usually Ships within 24-48 hours

Product Description

Want to dose ferts but the cost of liquid ferts is too expensive???
Dont want to go through the hassle of mixing dry ferts yourself???

Then this is for YOU!!!!!!

What you get- 2x 500ml dosing bottles(1x Micros, 1x Macros)
3 sets of fertilizers packets( so you are essentially getting enough to make 1500ml of both micros and macros)

It will be shipped without water, all you will need to do is add 500ml of RO water to each bottle. When the solution in each bottle runs out, simply add the refill packet to the appropriate dosing bottle and add 500ml of RO water and you are good to go again.

Dosing Instructions:
Add 5ml per 20 gallons of water for each the micro and macro 3x per week on alternating days per the EI dosing instructions.

How long will this last me??
20 Gallon tank- roughly 2 years
40 gallon tank- roughly 1 year
80 gallon tank- roughly 6 months
and so on...



Who needs GH booster: 

Unless you have very hard water it is very likely that the addition of Gh booster is necessary.  Even if you do have hard water unless you know the concentration of both calcium and magnesium adding some GH booster is suggested.


Why is GH booster suggested: 

GH booster will add magnesium and calcium as well as add extra potassium which are all very important to plant growth.

Special thanks to WETS dosing calculator:

Warning: Micro solutions will sometimes grow mold, to prevent this you should either refrigerate it or add 10ml excel to the solution

Concentrations(as per wets calculator):
B- 0.09ppm
Cu 0.01ppm
Fe 0.50 ppm
Mg 0.11 ppm
Mn 0.14 ppm
Mo 0.0038 ppm
Zn 0.03 ppm
dGH 0.02

N- 7.5ppm
P- 1.3ppm
K- 4.27ppm

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Product Reviews

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Showing reviews 1-10 of 14 | Next

  1. Easy to mix for novice 5 Star Review

    Posted by on Aug 6th 2019

    If you are just trying to dose your tank and save money then this setup is a no brainer.I have 3 tank so liquid fertilizer are expensive but dry fert mix with 500L is easy and cheap in long run.

  2. Great fertilizer 5 Star Review

    Posted by on Apr 14th 2019

    Within just a few weeks I've noticed a dramatic improvement in my plants.
    The instructions are clear and simple. Easy to use product that will provide positive results
    I will purchase this again.

  3. Been using this for several months 5 Star Review

    Posted by on Feb 4th 2018

    Works great. My tanks are low to medium light and low tech. I usually give one heavy dose of each once per week and it does excellent for me. I pair these ferts with a liquid carbon source.

  4. New to Fertilzers 5 Star Review

    Posted by on Jan 10th 2018

    Very fast shipping, loved the progress/tracking emails letting me know my order was processed, then shipped, then here!
    Mixing is easy, and fast. Since I am brand new to dosing fertilizers having them premixed in the dry packs to use with the dosing bottles was great.
    I am hoping it will help my plants and help get rid of the unwanted algae I have right now.

  5. Gave it Try and... 5 Star Review

    Posted by on Jan 2nd 2018

    It has been 10 weeks since I started using the NilcoG ferts. Overall impressed with the growth of the Plants. Ease of use - no comparison to Seachem (4-5 bottles and measuring each for a specific amount and specific days) NilcoG only have to rotate 2 bottles every other day (per-measured). Cost is also a plus Seachem (4-5 bottles @ $10 or more per bottle) vs NicloG (2 bottles @ $22 and 1 gal of distilled water $2). Just remember these results are on my tank, every tank is as different as a fingerprint. Hope this helps. Good Luck

  6. Just what the plants needed 5 Star Review

    Posted by on Apr 3rd 2017

    I must say its for sure a difference for the better. I was using Seachem flourish products and I have been using this stuff for about a week now. My plants have for sure like this stuff more and are growing at a better rate. It is also so much cheaper than the other options out there. Just add the RO water and done. For my 60 gallon tank the amount in this package will last about a year and half which is amazing. I also love the dosing bottles it comes with. Just squeeze the amount and pour. No more over dosing by using caps for amount. When I need more I will only get from NilocG. Best stuff out there.

  7. Crank it up!!! 5 Star Review

    Posted by on Mar 23rd 2017

    been dosing thrive and flourish excel alternating days but decided to swap to EI and after calculating it up I am dosing a 7.5g cube and 5g cylinder with 1.5ml of each solution alternating only been using it a few days so lets give it a week or so to show some real results... but by my calculations by dosing 3ml a day the bottles combined will last me 333 consecutive days not counting sundays.... and they give 3 packs of each micro/macro so that's 3 total fills per bottle measuring up to a whopping 999 doses not counting sundays and +- depending on if I have to up my dose which in the future I may have to when everything grows in but we will wait to make that call and all to $22+ shipping.... thanks again colin

  8. Amazing results in days. 5 Star Review

    Posted by on Mar 7th 2017

    My plants have barely got by using flourish comp and some other products. But using this has already made my plants look brighter and green. It's more cost effective and simple to use.

    I have the 2 bottles with pumps and do 12 squirts each in to my 125. So this will last me alot longer compared to other products.

    I also used purified water as the mixture. I will order more when I need it.

  9. Immediate Results! 5 Star Review

    Posted by on Feb 28th 2016

    I have been using this product for the past four days. I have since noticed that my water sprite has regained it's full color. My Amazon Sword has become a more dark green and is no longer suffering from any deficiencies. My Rotala Rotundifolia and Ludwigia Repens have both started sprouting side shoots. All in all for the price you can't find anything more effective.

  10. so far best ive used. 5 Star Review

    Posted by on Feb 10th 2016

    I've not been using this product very long, a week, just from this use, my tanks have no more algae. It's all gone.

Showing reviews 1-10 of 14 | Next

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