




🌿 Elevate your grow game with precision nutrition!
Advanced Nutrients Sensi Cal-Mag Xtra is a 500 mL liquid supplement delivering perfectly balanced calcium, magnesium, and iron to support healthy plant growth in soil or hydroponic systems. Trusted by growers for consistent, high-quality results without any setup hassle.

| ASIN | B00P8EVEEY |
| Best Sellers Rank | #14,711 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #469 in Garden Fertilizers |
| Brand | Advanced Nutrients |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,990) |
| Global Trade Identification Number | 00845268007213 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Weight | 1.32 pounds |
| Item model number | 6360-13 |
| Liquid Volume | 500 Milliliters |
| Manufacturer | Advanced Nutrients |
| Number of Items | 1 |
| Product Dimensions | 4 x 6 x 2 inches |
| Specific Uses For Product | Hydroponics |
| UPC | 845268007213 |
| Unit Count | 16.9 Fluid Ounces |
C**R
Good stuff!!
I've been using this along with the Micro, Grow, Bloom series of nutrients and so far everything is going great. It's part of the PH Perfect line of nutrients AN has under their label and can be used in a variety of applications whether it be soil, foliar or hydroponics. I add this once a week and my plants are looking nice and green. I like having the option of buying smaller jugs of this stuff because I don't grow more than two to four plants at a time and I'm not having half empty bottles of calmag expire because I only use so much per cycle. I think this 1 liter will last me three cycles, maybe four but the cost between this and the competition is still significantly less when purchasing this size. I think Botanicare charges ten bucks more for a quart sized bottle with less nutrients.
D**E
It’s Advanced Nutrients, everything they make is perfect
I like the fact that Advanced Nutrients offers products exactly as described. I like the fact that you can count on their products to deliver consistent results every time you use them. This Cal-Mag is just what I needed and it worked just like I expected. What else is there to say? 10 out of 5 stars.
R**O
Originally
Original
Z**A
Great on tomatoes 🍅 also
The best
R**R
Quality not much quantity
Good quality Cal Mag just so pricey for such a small quantity it's about half of a pint or so maybe a pint I'm not good will ml I bought the 250 ml and theres not much there but other than quantity theres quality in such small portion
H**E
Must Have for Healthy Plants
As a dedicated plant enthusiast, I've been consistently impressed with Advanced Nutrients products. Sensi Cal Mag Xtra is no exception. It has significantly enhanced the health and vitality of my plants. The user-friendly website provides valuable resources, including detailed feeding charts, to optimize plant growth. I'm so pleased with the results that I'm hesitant to experiment with other brands. If you're seeking a reliable and effective nutrient solution, Advanced Nutrients Sensi Cal Mag Xtra is highly recommended.
K**N
Incredible
How can you not love Advanced Nutrients. My plants sure do!
J**N
It's a no brainer!
If you're using RO water you need to have this CalMag to replace the goodies that plants crave. It's totally brawndo for plants! Easy 5mls to a gallon and it will last long enough that you won't remember buying it the 1st time.
D**N
Awesome product
C**.
Funziona molto bene x fiori - Bud, anzi solo per fioritura dopo il stato vegetativo. Non usare NPK con quest ha gia Nitrogen dentro, ti basta 2ml x litro o con spray ma solo una volta ogni 7-9 giorni. Ottimo per Coco funziona bene anche con terra. Botanicaurbana Grazie x tutto, sono molto disponibili :)
M**N
no more yellow leaves on herbs and leaves grow so much bigger along with very big,full and fragrant flowers
I**E
Cela n’aggrave pas l’état de ma plante. Mais de là à ce qu’elle aille mieux…. Cela a peut être stoppé le soucis / maladie. Question précision: pas facile de verser que 2ml sans en renverser à côté. Ok je peux prendre une seringue mis à un moment cela devient vraiment très compliqué. Sinon colis reçu dans les temps et non abîmé.
A**R
Easy to use, read the instructions.
Trustpilot
4 days ago
2 weeks ago