Top Vulcan

  • Free gift
    with every purchase
  • Secure
  • Discreet
  • Free
    shipping (*)
  • Protect the planet

Top Vulcan by Top Crop is a mineral fertiliser made from ground volcanic rock originating from the island of Java. It is rich in essential trace-elements that enhance marijuana plant development and flowering.

Top Vulcan increases plant resistance to adverse weather conditions and improves the response to diseases by increasing plant cell tissue.

Top Vulcan contributes to the better absorption and assimilation of macro nutrients by the plants. It also improves the soil structure, maintaining a stable pH of the substrate. It is a product perfectly suitable for 100% organic cultivation.

Top Vulcan is dosed in indoor cultivation with 1-2g/L per pot. In outdoor cultivation can be used 5-15kg per 100m2.

It is recommended to store the product in a dry place away from direct sunlight to keep the product in good condition.

Top Vulcan Composition:

  • Calcium (CaO) 930 ppm
  • Copper (Cu) 51 ppm
  • Iron (Fe) 30700 ppm
  • Magnesium (MgO) 1280 ppm
  • Manganese (Mn) 540 ppm
  • Zinc (Zn) 26 ppm
  • Electrical conductivity in soil extract 1/5 (v/v), EC: 0.67 mS/cm.
  • pH: 7.1

Top Crop Top Vulcan info:

  • Fertiliser powder
  • Volcanic rock from the island of Java
  • Rich in trace-lements
  • Dossage in pot: 1-2gr/l
  • Open ground: 5-15kg per 100m2
  • Format: 0.7 kg and 4 kg

Top Vulcan related products (Top Crop)


From 6.35€ 8.50€

UP TO 10%
UP TO 10%

8.15€ 10.90€


From 14.95€ 17.61€


From 14.95€ 17.61€

Bought together with Top Vulcan


From 6.35€ 8.50€

UP TO 10%

From 7.40€ 9.90€


9.75€ 13.00€


From 7.50€ 10.00€

Opinions about Top Vulcan and questions

Do you want to give your opinion on Top Vulcan or ask a question about this product?

To be able to post your comments you must be identified as a user. Identify yourself or sign up as a user.

(+34) 972 527 248
(+34) 972 527 248
keyboard_arrow_up Chat on Telegram