Bio soil fertilizer humic acid potassium humate

Bio fertilizer humic acid potassium humate

RBCHEM--- A professional  humic acid producer

RBCHEM focus on providing easy ,high effective , environmentally friendly  for customers and farmers.

All the humic acid produced  by RBCHEM ,come from natrual source like liginite,danty,peat etc  100% natural .

and the organic matter the highest can reach 90%.

Showing products information .--humic acid + trace elements

 humic acid content :

according to customer's requirement, 25% 40% 50% 55% 60% 65% 70% 75% all ok.

package information :

depend on the end user's habit, 4kg per bag,5 kg per bag, 10kg per bag,20kg per bag,25kg per bag all ok.

some farmer grow big field ,they prefer big package, opposite ,they like small package.

granular size and appearance:

normally we produce ball granular, easy to use  ,and will not blocked, the size 2mm to 5 mm

Usage and dosage :

spread by hand or use some spread tools ,spread  in the soil before  seed or together with seed, each seed hole

with 2~5g humic acid granulars,with have very good effective. After sprout ,stop use the granular,because after

sprount, the granulars hard to reach the roots. So the effective will be not so good.  And during growth , we have

foliar fertilizer. for foliar fertilizer information,pls check our other showing products or inquiry us directly.

dosage : 4~5kg/acre ,over dosage  no side effect ,but waste ,and no  bad influence to the soil and enviroment.

it come from natural ,and back in natural. 

More information if you need , please make inquiry ,we will answer question immediately .