Description
Advanced Nutrients Sensi Cal Mag Xtra is a special additive made to deliver the right nutrients to your plants during the vegetative phase.
OMRI and CDFA-OIM certified, this premium Cal-Mag additive from industry leaders Advanced Nutrients provided optimal ratios of nutrients to help push your plants to the limit.
Bolstered with iron, kelp and other micronutrients, this premium bio stimulant is a must-have for growers looking to deliver comprehensive aid to their crops.
- Dilution / Dose
- 2ml per litre.
- When To Use
- During the vegetative phase, repeating weekly as needed to maintain calcium and magnesium levels.
- Substrate Fit
- Works across hydroponic, soil, and coco setups; compatible with pH Perfect and non–pH Perfect base nutrients.
- Grower Notes
- OMRI and CDFA-OIM certified organic cal-mag, built on chelated calcium, magnesium, iron and zinc plus kelp and amino acids. Part of the OG Organics range — pairs with OG Organics Ancient Earth for root-zone support.
- Contains chelated calcium and magnesium for maximum nutrient absorption
- Added chelated iron and zinc to help improve overall plant performance
- Contains kelp, amino acids, vitamins and minerals to give your plants an extra push
- Does not contain any plant growth regulators.
How much Advanced Nutrients does your grow actually need?
Tell us your medium, pot size and plant count. The Feed Chart Calculator builds your week‑by‑week chart with target EC, works out every bottle for the whole run, and puts them straight in your basket. You can price Advanced Nutrients against seventeen other brands while you are there.
