- RapidStart® is highly concentrated and is best used during the vegetative through early flower phases when active root growth occurs.
- We recommend pre-soaking stone wool cubes, plugs and flats with RapidStart® Professional nutrient solution prior to seeding or propagating from cuttings for faster root growth and success.
- RapidStart® Professional is compatible with soil, soilless medias, coir, hydroponics and is suitable for fertilizer injection systems.
Inquire for prices of 55gal