Hydro A&B is a concentrated mineral basic plant food for use during the plant’s growth and flowering phase.
The advantages of Hydro A 3-0-1 & Hydro B 1-3-5
Contains trace elements in chelated form
Fast absorbable micronutrients
Highly concentrated, no crystallisation
USA: for information regarding the contents and levels of heavy metals in this product, click here.
Dosage and use
Shake well before use. Add a maximum of 2.5 ml (0.51 teaspoon) Hydro A per 1 litre (0.265 gallon) of water (1:400) or add a maximum of 9.5 ml Hydro A per 1 gallon of water. With every application of Hydro A use the same quantity of Hydro B. Use this combined solution each time the plants are irrigated.
Hydro A&B is available in 1 litre bottle and 5 litres, 10 litres & 20 litres can.
Tips from Plagron
Please note: always use Hydro A in conjunction with Hydro B in a 1:1 ratio.
Want to stay up to date on all things Plagron? Sign up for our newsletter now! Here’s a sneak peek of what to expect:
Growing tips & tricks
Thanks for signing up for our newsletter. We’ve sent you an e-mail to confirm your registration. Didn’t get an e-mail? Make sure you check your spam folder. Still nothing? Contact us at email@example.com.