Overview INTRODUCTION
MANTIS™ Buffered Nutrients is a medical grade, all-in-one, pH buffered, plant nutrient concentrate designed specifically for cannabis. It replaces labour intensive plant nutrition programs and the need for pH adjustment with this single effective and convenient product.
Our formulation for cannabis, coupled with optimum pH control, allows for the maximum potential for plant development.
Many fertilization programs tend to under-appreciate micro-nutrients and overuse nitrogen. Our concentrate delivers the optimal ratios of micro and macro-nutrients to your plants throughout the entire life cycle, along with maintaining a pH between 5.2 and 6.2, for the most effective nutrient availability and uptake possible.
Being 200x concentrated, once properly diluted our 1L bottle will yield 200L of nutrients solution for your crop. A single 1L bottle of MANTIS™ Buffered Nutrients replaces up to 10 bottles of varying shapes and sizes from our competitors.
Order MANTIS™ Buffered Nutrients today and see how it changes your life.
Contact us directly at info@cangenx.com or 250-328-4695 for commercial pricing.

It doesn't get any easier
Our simplified design means the same one product for every stage, always at the same concentration. How could it get any simpler?
- 5mL of MANTIS™ Buffered Nutrients in every 1L of water fed to your plants from seed to harvest.
More crops per year using MANTIS™ Buffered Nutrients
We designed MANTIS™ to not require water flushing prior to harvest. This is due to low concentration build up over the crop cycle and our inert pH buffer, which isn't absorbed by the plant. By eliminating the need to flush, up to two weeks per crop can be saved. This time adds up over a year for indoor growers looking to optimize production and the number of crop cycles per year.
MANTIS™ Buffered Nutrients is GPP Compliant
We can provide GPP documentation, such as a Certificate of Analysis necessary for maintaining Health Canada compliance.
Proudly made in Canada, MANTIS™ Buffered Nutrients is formulated for home growers and commercial producers alike.

Inspire to Grow™
MANTIS™ Buffered Nutrients is the only fertilizer product you need for producing high quality cannabis.
Features Nothing Like It

All-In-One
One product from start to finish. We recommend using 5mL of MANTIS™ Buffered Nutrients in every 1L of water you feed your plants. Our competitors require numerous products to achieve similar results.

pH Buffered
Never worry about pH monitoring again. Our inert pH buffer remains stable throughout the entire life cycle of the plant. This allows for constant nutrient availability and optimal growth and development.

Medical Grade
Proudly made in Canada, only the highest quality components are used in the manufacturing of MANTIS™ Buffered Nutrients. Health Canada and CFIA approved for your peace of mind and safety.
REALIZED SIMPLICITY
User Reviews HAPPY CUSTOMERS
MANTIS™ turned our operation around
When we were introduced to using MANTIS Buffered Solutions for our small personal MMAR grow, it changed the success of our operation instantly. We were we using a basic 3 part fertilizer system which required different mixed at different concentrations of varying plant stages. Keeping records of all the inputs and then trying to learn and adjust off of what the plants were showing was completely overwhelming and we never reached full potential. The MANTIS solution made nutrient mixing super easy, and it could be used for all plant stages. We noticed huge time savings instantly because it is only one product to mix and we never once had to adjust pH! It was bang on every time we tested. Another thing we noticed right away was how much extra space was freed up by getting rid of 5 different jugs, and then how much easier it was to keep the space clean. It made everything simpler, we saved a lot to time mixing, record keeping was easier and better, and this is when our operation really turned around. We used the same concentration everyday and plant health improved instantly. No signs pf deficiencies or over feeding at any point. Using MANTIS for one complete cycle, we just had our most successful crop to date. Undoubtedly, MANTIS turned our operation around, and now we can focus on important factors other than nutrient concerns daily. Thank you MANTIS!
Jason & Sheila
Medical Growers
As a grower, I definitely recommend MANTIS
I have been a dedicated grower for over 20 years and I have tried many different fertilizers. Some programs were rather complicated and required between 4 to 10 different products to add to a solution. That is time consuming and expensive… and with those overly complicated programs, it was difficult to create consistency from crop to crop. MANTIS changed that for me. This product has everything the plant needs… from seed to harvest. MANTIS fertilizer is very simple to use measure. mix, apply. It really can’t get any easier. It is pH friendly, so not having to adjust or add any additional solutions is a bonus. The resulting flowers were exceptional… with superior resin production. As a grower, I definitely recommend MANTIS. You will be very pleased with the results.
Ryan
Master Grower
WHAT A PRODUCT!!
As a first time cannabis home grower, I was baffled by the complexity as to what is required in order to grow cannabis from start to finish. At first I was deterred until I was introduced to MANTIS Buffered Nutrients, a one-part start to finish fertilizer that required nothing more than a good shake, a measurement of 5ml to every litre of water(thanks for the measuring flask by the way!) I fed my plants twice a week with MANTIS following the feeding instruction provided. It was amazing to watch the whole thing transpire. Thanks MANTIS, I would recommend you to everyone looking for ease of use and simplicity… WHAT A PRODUCT!!
Doug
First Time Grower
MANTIS™ IS THE BOMB
Best Trichome production I have ever been able to produce in 20 years of growing! $99.95 is a steal for this level of concentration.
Adrian
Seasoned Grower
No Flushing
This product does NOT require flushing meaning that you get an extra 2 weeks of growth as well instead of the plant being starved until harvest day also meaning less stress on the plant. Guys I was extremely skeptical about this product test, they said, you don’t need to check the pH, you don’t need to check the ppm, you can use tap water, and you feed 5 ml per litre from clone or seedling all the way until the day you harvest. (Obviously I recommend stopping feeding 3 days prior to harvest so you don’t waste nutrients and your buckets are lighter and easier to carry when harvest is over).
Ryan
Growing Enthusiast
Amazing!
Yo! This stuff is amazing! MANTIS by CanGenX is an all- in -one nutrient that makes life so much easier ! No flushing required!I have flipped the feeding of my phenos over to MANTIS and the results have amazed me! Sorry “Competition”I believe I found my new favorite nutrient.
Neal
Master Grower
It Works!
Test Run with MANTIS is complete! The Results are in and MANTIS by CanGenX works . In fact there are basically no differences in the plant grown with our regular feeding program and the plant grown with MANTIS which as far as I am concerned this is a huge win!! So 1 product does the exact same as 8 different products?? I didn’t believe it before this, now I do!! I highly recommend using this product . Another thing, because we pheno hunt to the exent that we do, we often have a plant here and there that doesn’t always like our feeding program like the rest, so we decided to give MANTIS to a certain pheno that was showing signs of some sort of deficiency and within a week she was happy as hell again!! So that’s a double win win! If you want consistently healthy plants 100% of the time no matter what the circumstances, MANTIS is your product, hands down!
med.grow.can
Medical Growers
Grow Diary
Day #14 Seeing them grow very quickly, very healthy. Day #39 The only change is that the plants keep getting bigger. The runt is’nt a runt any longer. Day #49 Have never seen anything like this before, can't believe the results so far. Day #78 We are both stunned by the results Day #92 Not much can be said about how amazing the crop looks. Day #93 Harvest Day!!!! Welcome to the jungle. End Results: Dried material average 133 grams per plant.
Wayne & Nancy
Home Growers