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Plant Mechanics Super N+ Nitrogen + Cal Mag - 250mL
Sale price$14.95
Regular price$26.95
Plant Mechanics FAQ's
Super Si is mono silicic acid, the plant-available form of silicon, bottled at high concentration. You add millilitres, not the larger doses you would use with a conventional potassium-silicate silica. That is why a 250mL bottle is a serious purchase. Follow the label rather than the rate you remember from other silica, and put Super Si into the water before the rest of the nutrients.
LED Fuel is mixed for gardens grown under LED lighting. Spectrum and intensity under LED change what a plant asks for compared with HPS — especially some micronutrients — and this bottle is built around that difference. It sits beside your base nutrient rather than replacing it, and it comes in 250mL through to 20L.
Coco+ A&B is written specifically for coco coir, which binds calcium and magnesium and releases nutrients differently to inert media. Full Spec Grow and Bloom A&B is the stage-split base for other systems. Match the base to your substrate first — that choice matters more than any additive you stack on top.
Line Clear stops mineral build-up from blocking drippers, irrigation lines and reservoirs. Anyone who has pulled a furred-up drip system apart already knows the repair bill, and this is the cheap preventative. Dose it continuously at a low rate rather than as an occasional flush. Sold in 500mL, 1L and 5L.
Yes if you are timing harvest or hunting pests. A 200X scope shows trichome development clearly enough to decide rather than guess, and it will find spider mites and their eggs well before the damage shows on the leaf. It is a one-off purchase that earns its keep on both jobs.