Sold out
ROOTECH CLONING GEL 112 GRAM $29.95
ROOTECH CLONING GEL 224 GRAM $49.95

Out of stock

Sku:NUT745

$24.95

Out of stock

Compare

Powdered Oxygen. Grotek Oxy-Cal is a time-released supply of calcium and oxygen for the soil. Oxygen is a life-line for all living organisms and is required by all plants throughout their life cycle for optimum growth.

Oxy-Cal increases the microbial activity to provide a strong, disease-resistant growth medium. This enables the plants to better absorb and use the available nutrients and water.

DIRECTIONS FOR USE: Mix thoroughly with soil at the following rates:

Gardens – Use 250 ml (8.75 oz.) per 100 sq. ft. or 20 kg per acre.

Potting Soil – Mix 9 grams (1 tsp) per 4 liters (1 gallon) of growing media or 4 Tbsp per cubic feet.

Weight .64 kg
Dimensions 9 × 9 × 14 cm

Reviews

There are no reviews yet.

Be the first to review “OXY-CAL 500 GRAM”

Your email address will not be published. Required fields are marked *

Back to Top
0
Send a message
Sorry, we aren't online at the moment. Leave a message.
Your name
* Email
* Describe your issue
Login Chat
Need more help? Save time by starting your support request online.
Your name
* Email
We're online!