Hot Sale ⭐ Roots Organics | Extreme Serene | 1 QT Planting & Watering ✨

Roots Organics Extreme Serene organic liquid kelp extract is a natural source of growth with compounds specifically targeted to encourage vigorous growth.

Roots Organics Extreme Serene is a distinctive blend of amazing plant extracts for the home and professional gardener. Marine kelp has some of the fastest growth of any plant on earth, and Roots Organics have captured that power for you in an easy to use form.

Roots Organics Extreme Serene kelp extract can be used in conjunction with any potting soil or hydroponic nutrient program. Extreme Serene is especially effective when used as a foliar feed.

Essentially high-grade kelp, with a high-grade natural wetting agent. Extreme Serene can be watered in and give the same positive effects as one might expect from a kelp boost, but it shines as a foliar feed. Mixing it up (10-20 ml per gallon) doesn’t require adding any other wetting agents. Just spray it on and watch it green up plants. It’s also great on neglected mother plants and clones that have started to yellow.

APPLICATION RATE

Soil Use
Add 1 TBS (15 ml) per gallon. Water in weekly.

Add 1 TBS (15 ml) per gallon. Water in weekly.

Hydroponic Use
Add 2 tsp – 1 TBS (10 ml – 15 ml) per gallon with every reservoir change.

Add 2 tsp – 1 TBS (10 ml – 15 ml) per gallon with every reservoir change.

Foliar Spray
Add 1 tsp (5 ml) per quart/liter. Apply weekly.

Add 1 tsp (5 ml) per quart/liter. Apply weekly.