-65% BARGAIN KIT BY YUBIA: CBD BLUE CHEESE + LED TRAY Outdoor Season Mode ON!
Boosters & additives
There are 38 products.


Spicy Poker
Regular price
- Reduced price
- New


Clonex Pro Start

Regular price
- Reduced price
- New

Stimulators and hormones for your marijuana plants
Stimulators and hormones from all brands to cover all needs. From growth inducers to additives that will make your plants brim with resin. In GrowBarato.net we have a wide catalogue to access all the brands and formats you need in just one click.
Growth boosters for your cannabis grow
You will find growth stimulators such as Bactohemp Growth, some bacteria that manage to trap the nitrogen in the air and bring it to your flowerpots with just one use. In this way, you can help to develop strong and healthy plants without an excessive use of nutrients or fertilizers.
Thanks to any of our rooting hormones you'll be able to root your cuttings easily. One of the most famous cloning gels for cuttings is Clonex, which apart from being quite affordable has been providing great results for many years.
Vitamins for your marijuana grow
You will also find vitamins and amino acids such as Super Thrive, which will help your plants get over many kinds of stress and be always healthy. Improve the health of your plants in cases of replanting, excessive irrigation, pests attacks or any other difficult situation that might hinder their growth.
Flora Max by Green Hope, organic stimulator for flowering
Supplements such as RootMax or Flora Max will help you maximize your yields with a few drops in your irrigation water by increasing the radicular system and support the flowering, respectively. Other additives such as Hygrozme will boost the growth while fungi such as Trichoderma Harzianum or Azos will make your plant feed better from its environment.
Hormone and Stimulator Catalog for marijuana growing
From cicatrizant (healing) paste for your mother plants to rooting hormones in powder form: whatever you are looking for, you will find it in our stimulators and hormones section at GrowBarato.net