Best Grow Mediums

Hormex Rooting Powder #1,3,8 Bundle - for Easy to Moderately Difficult to Root Plants - Fast & Easy - Free of Alcohol, Dye, Gel & Preservatives for Healthier Roots, 63g

FASTEST ROOTING - The fastest way to root new plants from cuttings. Find your plant variety and rooting powder strength in the product photos..
ALL GROW MEDIUMS - Excellent for all grow mediums. Rockwool, coco, peat moss, soil, clay pellets and more..
NO BAD STUFF - Free of alcohol, dye and preservatives. Especially important when plants are for consumption..
MOST EFFECTIVE - Stronger, healthier roots for faster transplanting of all plant varieties..
HEALTHIEST CUTTINGS - Helps prevent root rot and sagging cuttings for stronger roots and transplant success..

FASTEST ROOTING - The fastest way to root new plants from cuttings. Find your plant variety and rooting powder strength in the product photos..
ALL GROW MEDIUMS - Excellent for all grow mediums. Rockwool, coco, peat moss, soil, clay pellets and more..
NO BAD STUFF - Free of alcohol, dye and preservatives. Especially important when plants are for consumption..
MOST EFFECTIVE - Stronger, healthier roots for faster transplanting of all plant varieties..
HEALTHIEST CUTTINGS - Helps prevent sagging cuttings for stronger roots and transplant success..

FASTEST ROOTING - The fastest way to root new plants from cuttings. Find your plant variety and rooting powder strength now..
ALL GROW MEDIUMS - Excellent for all grow mediums. Rockwool, coco, peat moss, soil, clay pellets and more..
NO BAD STUFF - Free of alcohol, dye and preservatives. Especially important when plants are for consumption..
MOST EFFECTIVE - Stronger, healthier roots for faster transplanting of all plant varieties..
HEALTHIEST CUTTINGS - Helps prevent sagging cuttings for stronger roots and transplant success..

FASTEST ROOTING - The fastest way to root new plants from cuttings. Find your plant variety and rooting powder strength in the product photos..
ALL GROW MEDIUMS - Excellent for all grow mediums. Rockwool, coco, peat moss, soil, clay pellets and more..
NO BAD STUFF - Free of alcohol, dye and preservatives. Especially important when plants are for consumption..
MOST EFFECTIVE - Stronger, healthier roots for faster transplanting of all plant varieties..
HEALTHIEST CUTTINGS - Helps prevent sagging cuttings for stronger roots and transplant success..

FASTEST ROOTING - The fastest way to root new plants from cuttings. Find your plant variety and rooting powder strength in the product photos..
ALL GROW MEDIUMS - Excellent for all grow mediums. Rockwool, coco, peat moss, soil, clay pellets and more..
NO BAD STUFF - Free of alcohol, dye and preservatives. Especially important when plants are for consumption..
MOST EFFECTIVE - Stronger, healthier roots for faster transplanting of all plant varieties..
HEALTHIEST CUTTINGS - Helps prevent sagging cuttings for stronger roots and transplant success..

...-USE TWO-PART SYSTEM: Simple use both bottles at equal rates throughout the entire growing cycle, from the beginning of the vegetative stage until the end of the flowering stage. We recommend application with every watering for maximum results..
COMPATIBLE WITH ALL GROWING MEDIUMS: Our clean-running formula is suitable for all grow mediums, including potting soil for indoor plants, hydroponics, aquaponics, and coco coir cultivations..
COMMERCIAL-GRADE AND GARDEN-FRIENDLY: Our two-part base system is both commercial-grade and garden-friendly, ensuring the optimal health of your plants and flowers. It’s made from quality ingredients that are 100% water soluble and pH-balanced for ease of use..
APPROPRIATE FOR ALL PLANT LIFE: Base nutrients are the building blocks of all plant life. Thousands of home and commercial growers use Humboldts Secret Grow & Bloom Base System. It works on all plants, trees, flowers, bushes, and lawns..

FASTEST ROOTING - The fastest way to root new plants from cuttings. Find your plant variety and rooting powder strength in the product photos..
ALL GROW MEDIUMS - Excellent for all grow mediums. Rockwool, coco, peat moss, soil, clay pellets and more..
NO BAD STUFF - Free of alcohol, dye and preservatives. Especially important when plants are for consumption..
MOST EFFECTIVE - Stronger, healthier roots for faster transplanting of all plant varieties..
HEALTHIEST CUTTINGS - Helps prevent sagging cuttings for stronger roots and transplant success..

MADE WITH THE FINEST INGREDIENTS: All Humboldts Secret products are made with quality ingredients for thriving plants. Our Starter Kit gives you all of the essential nutrients as well as some additional supplements to start your growing journey!.
MADE IN THE USA: Each one of our Humboldts Secret products is proudly made in the USA using quality ingredients to ensure an optimal indoor plant fertilizer and healthy, thriving plants..
COMPLETE NUTRIENT AND ADDITIVE SETUP: Our starter kit includes all of the essentials and additives you need to start your growing journey. Pack includes: Grow & Bloom Base A & B, Golden Tree, Flower Stacker, CalMag & Iron, and Plant Enzymes..
COMPATIBLE IN ALL GROW MEDIUMS: Perfectly suited for use in all growing mediums. Whether it’s gravel, sand, coco mix, or hydroponics, Humboldts Secret Starter Kit will help your plants grow strong and healthy with minimal effort!.
MAKES 125-150 GALLONS OF SOLUTION: Enjoy between 125 and 150 gallons of premium-quality nutrient solution to provide proper care and food for potting soil for indoor plants and outdoor plants..

Specialized Nutrients for Structural & Foliar Growth: Natural Hydroponics 216Grow provides the specialized nutrients plants need for vigorous, rapid activity during the structural and foliar growth phases..
NPK 2-1-6 - With a Guaranteed Analysis of 2% Nitrogen (N), 1% Phosphorus (P), 6% Potassium (K), 216Grow is derived from highly purified ingredients (including Magnesium), concentrated to the limit of solubility, to ensure consistent availability in all environments and mediums..
Quality Primary Ingredients & No Artificial Colors! 216Grow is ideal for hydroponic applications as well soil, coco coir, and other growing media..
Natural Hydroponics Professional Nutrient System: 216Grow is part of the Professional Nutrient System of liquid fertilizer concentrates targeting each phase of a plants life cycle: seedling, vegetative, flowering, fruiting, and transitions between phases as well. Using the Professional Nutrient System, growers can mix aggressive nutrient formulas for fast growing plants with high metabolic rates.
and mild formulas for delicate or slow growing plants..