Plant Magic Oldtimer Grow Size:5L professional-grade additive engineered to prevent

professional-grade additive engineered to prevent and rapidly correct calcium and magnesium deficiencies

Formulated with a precise ratio of 13% water-soluble phosphorus (\(P_{2}O_{5}\)) and 14% water-soluble potassium (\(K_{2}O\))

AquaZen leads to enhanced root development

This means there is less water in the bag

Water every day as needed

Plant Magic Oldtimer Grow Size:5L professional-grade additive engineered to preventPlant Magic Oldtimer is an organic soil nutrient with the perfect proportion of NPK to encourage healthy growth right through to harvest. It also feeds beneficial fungi and micro organisms into your soil, which improves the root zone and the plants ability to uptake nutrients. Oldtimer is derived from plant materials and works to develop the overall growth and health of your plants. For best results, use Oldtimer with Plant Magic additives such as