Skip to content

JR Peters

Filters

  • Jack's Classic4# 10-30-20 Blossom Booster

    JR Peters
    $20.00 - $20.00
    $20.00
    $20.00 - $20.00
    $20.00

    10-30-20 Blossom Booster - High phosphorus formula used during periods of bud set to increase the number and size of blossoms. Great for all flower...

    View full details
    $20.00 - $20.00
    $20.00
    $20.00 - $20.00
    $20.00

  • Jack's General Purpose 20-20-20

    JR Peters
    $22.50 - $110.00
    $22.50 - $110.00
    $22.50 - $110.00
    $22.50

    The general-purpose industry standard, 20-20-20 is great for maintaining plants in garden center and growing facilities.It provides fast green-up a...

    View full details
    $22.50 - $110.00
    $22.50 - $110.00
    $22.50 - $110.00
    $22.50
  • Save 18% Save %

    Jack's Nutrients 12-4-16 RO 1kg

    JR Peters
    $39.99
    $39.99 - $39.99
    $39.99
    $32.95
    $32.95 - $32.95
    $32.95

    For the Purest in you. This one part nutrient blend is designed for crops grown in very low alkalinity waters such as reverse osmosis (RO) water, r...

    View full details
    $39.99
    $39.99 - $39.99
    $39.99
    $32.95
    $32.95 - $32.95
    $32.95
    Save 18% Save %
  • Save 11% Save %

    Jack's Nutrients 15-6-17 Clone 1kg

    JR Peters
    $36.95
    $36.95 - $36.95
    $36.95
    $32.95
    $32.95 - $32.95
    $32.95

    Like a shot gun start for your new plants - this formula will help promote strong, and fast root growth and expansion. Best used for fertilizing yo...

    View full details
    $36.95
    $36.95 - $36.95
    $36.95
    $32.95
    $32.95 - $32.95
    $32.95
    Save 11% Save %
  • Save 5% Save %

    Jack's Nutrients 5-50-18 UltraViolet 1kg

    JR Peters
    $38.95
    $38.95 - $38.95
    $38.95
    $36.95
    $36.95 - $36.95
    $36.95

    Get ready for a serious boost of available phosphorus. The primary goal of this formula is to assist in shutting down the strong vegetative growth ...

    View full details
    $38.95
    $38.95 - $38.95
    $38.95
    $36.95
    $36.95 - $36.95
    $36.95
    Save 5% Save %
  • Save 11% Save %

    Jack's Nutrients 7-15-30 Finish 1kg

    JR Peters
    $36.95
    $36.95 - $36.95
    $36.95
    $32.95
    $32.95 - $32.95
    $32.95

    You've always been told to finish strong. This formula is ideally formulated for this purpose to provide your plants with a very low nitrogen, high...

    View full details
    $36.95
    $36.95 - $36.95
    $36.95
    $32.95
    $32.95 - $32.95
    $32.95
    Save 11% Save %