*Temporary $550 order minimum for all Hawthorne products. Delivery times for some items may be longer than normal.
Dark Energy™ is a select blend of L-amino acids, specifically chosen for each of their beneficial effects on plant growth. L-amino acids improve the absorption rate of your favorite fertilizers by chelating essential nutrients and making them more available to your plants. It enhances the bloom stage of any plant by stimulating the natural production of ethylene, a flowering and ripening hormone. You will notice an increase in overall biomass and harvest quality through continued use of Dark Energy™.