The root stimulators in indoor garden promote the recovery of plants and allow a good development of the roots. Culture Indoor offers you all the best brands of root stimulators on the market: Plagron Canna , GHE, Hesi, Platinium Nutrients. The root stimulator is recommended to effectively improve the growth and productivity of plants, and to stimulate recent plantings. Good roots make good plants, that's why Culture Indoor offers different volumes so that every grower can find HIS root stimulator.