Fertilizer & Amendments

Created to work with nature, Pennington Rejuvenate Plant Food Citrus & Avocado 5-3-4 revitalizes soil with essential plant nutrients. This blend of organic and natural ingredients combines earthworm castings, beneficial microorganisms such as mycorrhizae, and humic acids to improve the soil environment and nourish plants from the inside out.

Unleash the potential of your transplants and cuttings with Promix Liquid Root Stimulator. Crafted to boost root growth, this liquid root stimulator is your key to establishing strong, healthy root systems for thriving plants. Suitable for indoor and outdoor use versatile for various plants. Contains 0.4% indole-3-butyric acid (IBA) and 0.01% etridiazole.

Balancing your nutrient solution’s pH allows for nutrients to be more readily available and effectively absorbed by your hydro plants. Root Farm pH Balance Up is a concentrated basic formula designed to raise the pH of the nutrient solution. Use this product when your nutrient solution is below 5.5 to easily raise the pH to an optimal level.

Superior 15-15-30 is a water-soluble fertilizer that contains many essential micronutrients. This mix is ideal for tomatoes and vegetables. 

Superior 30-10-10 is a water-soluble fertilizer that contains many essential micronutrients for hardwood trees and evergreens.

14-16-10 is a good fall fertilizer for lawns. It can also be used in the garden and provides a well-balanced supply of necessary nutrients.

8-38-16 is also a good choice for newly planted lawns as well as new trees. The higher level of potassium will help encourage cold hardiness and tolerance to heat, drought, and disease.

ProMix Root Booster is a liquid concentrate fertilizer and is a particularly good choice when transplanting. The high phosphorous formulation helps to reduce transplant shock. As well, with two plant growth regulators, it will encourage vigorous root development.

Promix Stim-Root Rooting Powder contains a successful hormone formula that stimulates rapid rootings of cuttings. Formulated to encourage quick establishment of roots of general garden plants, vegetables and flowers. Contains 0.1% indole-3-butyric acid (IBA).

Superior 10-52-10 is a water-soluble fertilizer that is ideal for interior and exterior flowering plants. Use as a transplanter.

Superior 15-30-15 is a water-soluble fertilizer that is ideal for interior and exterior flowering plants to promote abundant blooms.

Rootech Cloning Gel is a thick hormone gel for propogation of new plants from stem and leaf cuttings. Rather than inhaling dusty powders, use Rootech Cloning Gel to seal cut plant tissue, preventing embolism and infection. Contains 0.55% indole-3-butyric acid (IBA) . 

Available as: 2oz., 8oz.

Lawn & Garden Smiles is optimized for use on lawns and turf. It has been formulated with iron to provide a rich green and is a slow release fertilizer to eliminate lawn burn.

Seaweed Extract is water-soluble and suitable for use in conventional liquid foliar and irrigation water applications. Seaweed is a rich, non-polluting source of natural organic minerals. Can be used for houseplants, flowering plants, vegetables, hanging baskets, berry crops, fruit trees, and vines.

Available as: 1L, 4L.

ProMix Organic Based Tomatoes, Vegetables & Fruits 9-16-16 is a granular, water-soluble fertilizer ideal for use in garden beds with fruit or vegetable bearing plants. The formulation includes major and minor nutrients essential for plant growth and fruit development including calcium to avoid blossom end rot.

Balancing your nutrient solution’s pH allows for nutrients to be more readily available and effectively absorbed by your hydro plants. Root Farm pH Balance Down is a concentrated acidic formula designed to lower the pH of the nutrient solution. Use this product when your nutrient solution is above 6.5 to easily lower the pH to a more optimal level.

Superior 14-14-14 is a granular fertilizer that has slow dissolution. It is an ideal mix for interior and exterior plants.

Superior 20-20-20 is a water-soluble fertilizer that promotes healthy foliage and contains many essential micronutrients.

11-52-0 is the ideal choice when laying down turf and fertilizing a new lawn. The high level of phosphorous will encourage strong root development for a healthy lawn.

46-0-0, also known as urea, is a nitrogenous granule that is used to enhance the greenness of a lawn. It is not balanced, but rather used for appearances.

This premium formula, derived from fish emulsion, urea, and sulfate of potash, is designed to boost your soil's health, enhance plant growth, and improve overall fertility.  In addition to the balanced NPK, our Fish Fertilizer is enriched with valuable secondary nutrients, including calcium, magnesium, and sulphur.