481 products
481 products
Sort by:
Growth Technology pH Buffer pH measuring calibration Solutions of a known and fixed pH. These are used to calibrate pH meters. This should be done on a regular basis to ensure ongoing accuracy from the meter. Available buffer solutions: pH 4 and pH 7.
Growth Technology pH Buffer pH measuring calibration Solutions of a known and fixed pH. These are used to calibrate pH meters. This should be done on a regular basis to ensure ongoing accuracy from the meter. Available buffer solutions: pH 4 and pH 7.
Designed to comply with new regulations
Phosphoric acid 30%. Used to lower the pH of nutrient solutions. It is a very acidic solution and should be handled with extreme caution.
Designed to comply with new regulations
Phosphoric acid 30%. Used to lower the pH of nutrient solutions. It is a very acidic solution and should be handled with extreme caution.
pH Up Premium solution maintaining and raise a nutrient’s pH level. Base formulated using Potassium Hydroxide and Potassium Carbonate. Add a little at a time if your nutrient pH is too low in order to raise the pH to the proper level.
pH Up Premium solution maintaining and raise a nutrient’s pH level. Base formulated using Potassium Hydroxide and Potassium Carbonate. Add a little at a time if your nutrient pH is too low in order to raise the pH to the proper level.
Root Riot bag 100 is made from composted organic materials, these new cubes have a great spongy texture which retains the perfect air/water ratio for healthy, rapid root growth. Suitable for both cuttings and seeds, Root Riot consistently outperforms alternative media. The cubes are specially inoculated with micro nutrients to nourish the young plants, and also beneficial rooting fungi to aid root development.
A bag of SBS size Root Riot cubes (38x38x38mm) x50. Root Riot is Organic mix of Peat and Bark bonded together with plant-derived polymers that allow the product to biodegrade once you have discarded it. Due to the structure of Root Riot, it retains just the right amount of water for explosive root growth.
Organic propagation medium for soil and hydroponics - Made from composted organic materials, these new cubes have a great spongy texture which retains the perfect air/water ratio for healthy, rapid root growth.Suitable for both cuttings and seeds, Root Riot consistently out performs alternative media.The cubes are specially inoculated with micro nutrients to nourish the young plants, and also beneficial rooting fungi to aide root development.
GK-Organics Kalong Grow & Bloom grow and flower nutrient These fertilizers contain only nitrogen and potassium, and are at their best when used in combination with Guanokalong® powder (rich in phosphorus, calcium and micro-elements) in order to make up the phosphorus requirements of the plant sufficiently. Kalong Grow has more Nitrogen than Potassium and Kalong. Bloom has more Potassium than Nitrogen. Kalong Grow is based on animal proteins and sugar molasses. Kalong Bloom is based on sugar molasses. Both fertilizers don’t contain any guano and phosphorus. Guanokalong® powder has an average value of 10% phosphorus. This phosphorus becomes gradually available from week 1, right up until the end of the cycle.
GK-Organics Kalong Grow organic grow nutrient Liquid can be used in soil and Coco. Immediate release for controlled cultivation. Organic contents ensure controlled long release of nutrients. Stimulates present micro life in substrate. Non-aggressive for roots due to low salt index. Only contains products annex 2 (EEG) nr. 2092/91 organic productions.
GK-Organics Kalong Grow & Bloom grow and flower nutrient These fertilizers contain only nitrogen and potassium, and are at their best when used in combination with Guanokalong® powder (rich in phosphorus, calcium and micro-elements) in order to make up the phosphorus requirements of the plant sufficiently. Kalong Grow has more Nitrogen than Potassium and Kalong. Bloom has more Potassium than Nitrogen. Kalong Grow is based on animal proteins and sugar molasses. Kalong Bloom is based on sugar molasses. Both fertilizers don’t contain any guano and phosphorus. Guanokalong® powder has an average value of 10% phosphorus. This phosphorus becomes gradually available from week 1, right up until the end of the cycle.
GK-Organics Kalong Grow organic grow nutrient Liquid can be used in soil and Coco. Immediate release for controlled cultivation. Organic contents ensure controlled long release of nutrients. Stimulates present micro life in substrate. Non-aggressive for roots due to low salt index. Only contains products annex 2 (EEG) nr. 2092/91 organic productions.
GK-Organics Kalong Grow & Bloom grow and flower nutrient These fertilizers contain only nitrogen and potassium, and are at their best when used in combination with Guanokalong® powder (rich in phosphorus, calcium and micro-elements) in order to make up the phosphorus requirements of the plant sufficiently. Kalong Grow has more Nitrogen than Potassium and Kalong. Bloom has more Potassium than Nitrogen. Kalong Grow is based on animal proteins and sugar molasses. Kalong Bloom is based on sugar molasses. Both fertilizers don’t contain any guano and phosphorus. Guanokalong® powder has an average value of 10% phosphorus. This phosphorus becomes gradually available from week 1, right up until the end of the cycle.
GK-Organics Kalong Grow organic grow nutrient Liquid can be used in soil and Coco. Immediate release for controlled cultivation. Organic contents ensure controlled long release of nutrients. Stimulates present micro life in substrate. Non-aggressive for roots due to low salt index. Only contains products annex 2 (EEG) nr. 2092/91 organic productions.
Guanokalong Complete Mix pre fertilized potting soil This growing media is charged with the correct amount of Guanokalong Powder. Mixed with products like: seaweed powder, palm tree ashes, cotton seed powder, fish powder and volcanic loam, this unique mix of products represents a full body pure organic NPK value with an abundance of trace elements. The soil has enough nutrient for the first 2 weeks of growing as it is lightly enriched with Guanokalong Powder. This soil contains: Perlite 10%, Baltic white peat, black peat, PG Mix and worm castings 10%.
Horticultural Perlite water retaining inert growing medium Just as horticultural perlite has served the professional grower for many years, it can help the home gardener solve a multitude of common problems. In addition to promoting drainage and aeration in heavy clay soils, horticultural perlite provides optimum moisture retention for successful plant growth. When horticultural perlite is added to heavy clay soils, water ponding and surface crusting may be eliminated. In addition, plant roots may more easily penetrate the perlite/soil growing media and develop more fully. Horticultural perlite can be particularly advantageous in modifying the structure of general garden soil, patio plantings, and roofscapes.
Also known as hydroton, LECA balls, lightweight expanded clay pebbles and hydro corn, Hydro korrels form an ideal growing medium for hydroponics and aquaponics, and aid in soil-grown crops and house plant cultivation.
Ranging in size from 8 mm - 16 mm (1/3 - 3/5 of an inch), the porous pebbles hold plants in place when used as a growing medium, and allow for excellent oxygen penetration and moisture retention and release.
Clay pebbles may be used as the sole growing medium for plants in a hydroponic or aquaponic system, or used as a soil additive for soil-grown crops, breaking up heavy clay soils and helping with retaining proper moisture levels.
Clay pebbles may also be used as a decorative top dressing for landscaping and for house plants, where they will help to slow moisture evaporation.
Composed completely of clay that's heated in high temperatures in a manufacturing furnace, expanded clay pebbles are sterile and free of phytotoxic materials.
Also known as hydroton, LECA balls, lightweight expanded clay pebbles and hydro corn, Hydro korrels form an ideal growing medium for hydroponics and aquaponics, and aid in soil-grown crops and house plant cultivation.
Ranging in size from 8 mm - 16 mm (1/3 - 3/5 of an inch), the porous pebbles hold plants in place when used as a growing medium, and allow for excellent oxygen penetration and moisture retention and release.
Clay pebbles may be used as the sole growing medium for plants in a hydroponic or aquaponic system, or used as a soil additive for soil-grown crops, breaking up heavy clay soils and helping with retaining proper moisture levels.
Clay pebbles may also be used as a decorative top dressing for landscaping and for house plants, where they will help to slow moisture evaporation.
Composed completely of clay that's heated in high temperatures in a manufacturing furnace, expanded clay pebbles are sterile and free of phytotoxic materials.
These Jiffy 7 Peat Pellets come in a box of 1,000 and measure 41mm. Made from high-quality peat, these pellets provide optimal growing conditions for your plants. With superior aeration and water retention, your plants will thrive in these peat pellets. Perfect for professional growers and home gardeners.
