Key to Life Ancient Secret 5gal

$59.95 $47.96

Award-Winning Live Support

GrowLife customers get live access to our Grow Consultants for help with their products, anytime. Whether it’s help with an order or assistance using your product, our Grow Consultants are available via phone or email to help you get the most out of your GrowLife product. Here at GrowLife, We Help You Grow!

100% Discreet Shipping

Many of our customers prefer to have privacy when receiving packages. Your order will be shipped in unmarked boxes so you can be sure your privacy is respected.

Price Match Guarantee

Shop with Confidence! If you find a product for less, we will match the price and even beat it if we can!

Price Match Guarantee Guidelines:
1) Choose the product or products you are interested in.
2) Add them to your cart
3) Go to Check Out and add your notes to the “Order Notes” section
4) Choose “Invoice Me” and then Place Order

Your order will NOT be placed until you confirm it! We will contact you with our best price! If you like our price, great if not, there is NO obligation.
Note: Price Match Guarantee does not apply to GrowLife Cube Pro Series


…Use to help with overall success!




Active Soil Amending Ingredients:

100%   Lodgepole Pine Biochar



Ancient Secret is powdered BioChar, one of the key elements to the Mayan agricultural success, also known as Terra Preta (”dark earth”). BioChar returns carbon back into the soil that would’ve been released into the atmosphere as CO2; also called carbon sequestration. This carbon negative process may reduce global warming. This product is also beneficial in improving moisture & nutrient retention in your soil.



Directions For Use:

Root Drench: 1/4-1/2 tsp/gal H2O

Soil/Top Dress: 1-2 Tbs/gal soil

Hydro/Aero: N/A

Foliar: N/A

Tea: 1/4-1/2 tsp/gal H2O



Use this product in the rooting/vegetative & fruiting/bloom stage of plant life.



Use dechlorinated/R.O./high quality H2O (quality may change seasonally). Keep nutrient mix/H2O aerated & below 73 degrees. Maintain proper pH levels, between 5.5-6.8. Monitor PPM & EC with meter. This is a supplement, use in addition to current regimen. Change nutrient mix every week.


If you love Ancient Secret, try Key to Boost!