Showing 37–48 of 373 results

3800-16 pH-Down 10 Liter, Brown/A

$34.95$52.16
Lowers the PH level to allow your plant to uptake more nutrients Great for hydroponics, sphagnum moss, coco coir, Rockwool,

40 WP 2 lb Bag a Broad Spectrum Fungicide 40% Wttable Powder

$40.52
Effective in controlling damping off root and stem rot diseases Works well with Orchids and Roses Easy to measure powder

45 lb Pail of Prilled Urea 46.0% Minimum Nitrogen High Quality Commercial Grade 98.5+% Purity

$30.10$39.80
98.5+% Pure, Dry High Quality Commercial Grade Urea – (NH2)2CO, 46.0% Minimum Nitrogent Content Prilled Form Packaged in a heavy-duty

5 Liter – Aqua Vega – Part A and B – Veg Nutrient – Developed For Recirculating Systems – CANNA 9520005

$38.41
Aqua Vega nutrition also contains ph.-stabilizers, which makes it extremely easy to keep Aqua Vega is easy to use, dissolves

5-50-18 Ultraviolet 25 lb. Fertilizer

$39.11
Get ready for a serious boost of available phosphorus. The primary goal of this formula is to assist in shutting

50 lbs. Organic Holly Tone Evergreen & Azalea Food (Multicolor – 2 Pack)

$50.76
Espoma Organic Holly-tone Evergreen & Azalea Food is the original natural & organic fertilizer for all acid loving plants. Key

5070-16 Big Bud Coco Plant Nutrient

$57.75
Advanced Nutrients Will Work In Soil Or Hydroponics Comes In 10L Size No Assembly Required

5450-15 Voodoo Juice, 4L Fertilizer, 4 Liter

$51.70
Maximum-development of roots on your seedlings, transplants and clones Voodoo juice is an exclusive, proprietary blend of eight microbial super