We use cookies for certain features and to improve your experience. See our
Cookie Policy
and
Privacy Policy
to learn more
Leafly
Shop legal, local weed.
Open
advertise on Leafly
Locating...
change
Shop
Delivery
Dispensaries
Deals
Strains
Brands
Products
CBD
Doctors
Cannabis 101
Social impact
Sign in
Create account
Strains
Shop
Shop
Delivery
Deals
Dispensaries
CBD Stores
Brands
Products
Learn
Cannabis 101
News
Leafly Learn
Science of cannabis
Doctors
Social impact
Lab partners
Download the Leafly App
Advertise on Leafly
Country
Leafly.com
Leafly.ca
Leafly.de
Help
Hydrodynamics International
Extraordinary products backed by science.
About
Shop
Catalog
All categories
Growing
Weed growing supplies
15 products
Nutrients
Ionic Hardwater
by Hydrodynamics International
Nutrients
Europonic Silicate
by Hydrodynamics International
Nutrients
Ionic For Soil
by Hydrodynamics International
Nutrients
Europonic Nitrozime
by Hydrodynamics International
Grow Media
Root Riot Plant Starter Cubes
by Hydrodynamics International
Nutrients
Clonex Root Maximizer, Soluble
by Hydrodynamics International
Nutrients
Clonex Clone Solution
by Hydrodynamics International
Nutrients
Clonex Rooting Gel
by Hydrodynamics International
Nutrients
Clonex Mist Concentrate
by Hydrodynamics International
Nutrients
MotherPlant Nutrients
by Hydrodynamics International
Nutrients
Europonic Fossil Fuel
by Hydrodynamics International
Nutrients
Europonic Rockwool Conditioning Solution
by Hydrodynamics International
Nutrients
Clonex Mist
by Hydrodynamics International
Nutrients
Ionic Single-Part Plant Nutrients
by Hydrodynamics International
Nutrients
Clonex Root Maximizer, Granular
by Hydrodynamics International
Home
Brands
Hydrodynamics International
Catalog
Growing