Grotek InstaGreen - Nitrogen Boost Size:1L When used regularly

When used regularly

2 x AAA alkaline batteries included

No "cal-mag" is necessary

Air Distribution: The DiffuseAir system will pull air in from the top of your room and push it out above the canopy

Grotek InstaGreen - Nitrogen Boost Size:1L When used regularlyGrotek InstaGreen 1 L 4L Grotek Instagreen is designed to give your plants that much needed nitrogen boost during developmental stages. This mixture might aid in reducing yellowing and returning your plants' colour to a vibrant green. Grotek With additional iron added, Instagreen can be used for cuttings, seedlings, or plants that are exhibiting symptoms of underfeeding. Instagreen can even be applied as a foliar spray to ill leaves and is simple for