Root Boost – Nitrogen Fixing Azospirillum

Big Foot Root Boost waters into your existing plants and helps build healthy, vibrant roots.

Big Foot Root Boost contains Azospirillum brasilense, an all natural, powerful nitrogen-fixing beneficial bacteria that lets your plants thrive in the soil it’s already in – and can help new plants and cutting establish roots faster.

It’s safe to use on any rooting plant, and simple enough for gardeners of any level – Whether starting from seed, working with cuttings, laying sod or turf, growing fruits and vegetables, or looking to boost a mature, established plant – your plants deserve a boost!

Big Foot Root Boost is great for cuttings!

Azospirillum is a great alternative to harsh nitrogen-based commercial fertilizers and pesticides. One of the main functions of Azospirillum is turning nitrogen into a usable form for the plant. It also helps mitigate abiotic and biotic stresses in plants. With the growing demand to minimize our carbon footprint, and reduce nitrogen run-off, the time is now to start using beneficial microbes in lieu of devastating commercial fertilizers.

Azospirillum synthesizes phytohormones, in particular, indole-3-acetic acid, which control adventitious root formation (root production from plant tissue).

ROOT BOOST is the clear winner

In a 2022 blinded study, 18 out of 21 professional farms preferred Big Foot Root Boost to the industry-leading azospirillum product.

Big Foot Root Boost is 10x more concentrated and costs a fraction of the competition.

Water-In for Existing Plants:

Cuttings and Clones:

Download Big Foot Root Boost Safety Sheet (PDF)