Remo Magnifical – 1L

Remo MagNifiCal is a super-chelated calcium, magnesium, and nitrogen supplement in a 1-litre concentrate. The chelated formula is engineered for rapid uptake — growers typically see results within a couple of hours of application. It can be applied as a reservoir additive or as a foliar spray, making it a flexible tool for correcting deficiencies at any stage of growth.

Remo MagNifiCal Specifications

Key product specifications for Remo MagNifiCal – 1L. The weight attribute is sourced from the canonical product record; dose rate and application method are derived from the product description text.

Why Choose Remo MagNifiCal

Calcium and magnesium deficiencies are among the most common causes of slowed growth, leaf curl, and blossom-end problems in hydroponic and container-grown plants. MagNifiCal addresses these deficiencies in a form the plant can actually use quickly:

• Super-chelated formula for fast uptake. Chelation binds the mineral ions in an organic complex that plants can absorb directly, bypassing the slower ionic-exchange pathway. According to the product description, effects can be observed within a couple of hours of application — faster than standard mineral supplements.
• Boosts nitrogen to restore photosynthetic balance. Magnesium deficiency often presents alongside nitrogen shortfall because both elements are involved in chlorophyll production. MagNifiCal’s nitrogen content helps correct both issues simultaneously rather than requiring a separate nitrogen supplement.
• Flexible application — additive or foliar spray. As a reservoir additive it feeds through the roots over time; as a foliar spray it delivers nutrients directly to leaf tissue for the fastest possible response when plants show acute stress symptoms.
• Improves overall nutrient absorption rates. Adequate calcium and magnesium support healthy cell-wall integrity and enzyme function, which in turn helps the plant take up other nutrients more efficiently. Correcting a Cal-Mag deficiency often produces visible improvement in the uptake of secondary nutrients as well.
• Compact 1-litre size suits home and small-scale grows. The 1L bottle is a practical entry point for growers who want to keep a Cal-Mag supplement on hand without committing to a larger volume before evaluating results in their setup.

Best Uses for Remo MagNifiCal

MagNifiCal fits into a broad range of growing situations where calcium, magnesium, or nitrogen supplementation is needed. The most common scenarios include:

• Correcting active Cal-Mag deficiency. When leaves show interveinal chlorosis (yellowing between veins), brown leaf edges, or curling tips, a foliar application of MagNifiCal delivers chelated nutrients directly to affected tissue for rapid visible improvement.
• Preventive supplementation in soft-water systems. RO (reverse osmosis) and rainwater-fed systems strip calcium and magnesium. Adding MagNifiCal to the reservoir as a routine supplement keeps baseline levels adequate without relying on hard tap water.
• Coco coir and soilless media. Coco coir has a natural cation-exchange affinity for calcium and magnesium that can deplete these elements from solution faster than soil. MagNifiCal replenishes them consistently through the feed cycle.
• Transition from vegetative to bloom stage. The metabolic demands on calcium and magnesium increase as plants shift energy toward flower production. A preventive dose during the transition prevents deficiency before symptoms appear.
• Pairing with a complete base nutrient program. MagNifiCal is designed as an additive alongside a base two- or three-part nutrient line. If your base nutrient program is low in secondary elements, MagNifiCal fills that gap. It pairs naturally with other additives in the Remo Nutrients line, or alongside products like Earth Juice Hi-Brix Molasses for growers using organic carbohydrate supplements in their reservoir.
• Soil grows receiving purified or low-mineral water. Even in soil, plants watered exclusively with low-mineral water can exhaust available Cal-Mag reserves. Routine MagNifiCal additions prevent slow-onset deficiency in long-cycle crops.

For growers running a more comprehensive additive stack, MagNifiCal can also complement root-zone products. See the Heavy 16 Roots product for a root-zone supplement that works alongside Cal-Mag programs in recirculating systems.

Dosing Guidelines

MagNifiCal is a liquid concentrate intended to be diluted before use. The product description confirms it can be used as both a reservoir additive and a foliar spray. General application guidance for chelated Cal-Mag supplements of this type:

• Reservoir addition: Measure the recommended dose per litre of nutrient solution using a calibrated syringe or graduated measuring cup. Add to your reservoir after base nutrients and pH-adjust the full solution to the appropriate range for your growing medium (typically 5.8–6.2 for hydro/coco, 6.0–6.5 for soil). Mix thoroughly and check EC before feeding.
• Foliar spray: Dilute to a lower concentration than the reservoir rate — foliar application bypasses the root zone entirely and over-concentration can cause leaf burn. Spray in the early morning or late evening when stomata are open and lights are off or at low intensity. Avoid spraying during the final weeks of flower.
• Frequency: Apply at every watering when correcting an active deficiency; reduce to every other watering as a preventive measure once levels are stable. Monitor plant response and adjust accordingly.
• Monitoring: Use a calibrated EC meter to confirm the combined nutrient solution stays within the target range for your crop and growth stage. Do not double-dose if symptoms persist — allow 48–72 hours for the plant to respond before increasing the rate.

Sources & Further Reading