Maria Green Grow – Growth Fertilizer for Indoor Growing

Frequently asked questions

• What is Maria Green Grow and what makes it different?

  Maria Green Grow is the base fertiliser for the growth phase in the Maria Green organic line. It supplies balanced macronutrients and micronutrients together with organic matter and L-amino acids, which help the plant take up the nutrients.

• During which phase of the grow is it used?

  It is used throughout the whole vegetative phase, from the moment the plant takes root until the switch to flowering. It promotes root development and stimulates stem and leaf growth, and it is not an additive: it is the main fertiliser for this stage.

• What dose should I use and how do I prepare it?

  The reference dose is 1.5 ml per litre of irrigation water during growth, which is the outdoor dose published by the manufacturer; for indoor growing, check the Maria Green feeding chart and adjust according to the genetics and the phase. Shake before use, add to the irrigation water, stir and adjust the pH after mixing.

• Which other products in the line does it combine with?

  It works together with Roots at the start of the grow and with the Algax, Guardian and Queen additives throughout the cycle. The order of use in the line is Roots in weeks 1-3, Grow in veg, Bloom with Huano at the start of flowering, Buds during bulking and Sugar Clean in the last 2 weeks.

• Is it suitable for organic growing in soil?

  Yes, being an organic line product it contains organic matter and is aimed at growing in soil and in substrates with microbial life. It is a good choice if you are looking for vigorous growth while respecting the substrate's ecosystem.

• What sizes can I buy it in?

  Maria Green Grow comes as a liquid in 1 L and 5 L, depending on the size of your grow. In stock, orders placed before 2:00 p.m. ship the same business day and arrive 1 to 3 business days later; you'll see the estimated delivery date on the product page. You have easy returns within 30 days.