New Arrivals/Restock

Jack's Nutrients 16-4-17 Hydroponic Fertilizer for Vegetative Growth in Continuous Liquid Feed Programs, 25lbs

flash sale iconLimited Time Sale
Until the end
22
34
14

US$54.64 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used  US$36.43
quantity

Product details

Management number 220046687 Release Date 2026/05/03 List Price US$36.43 Model Number 220046687
Category

Designed to deliver a complete and innovative nutrient balance all from a one bag formula. Formulated specifically for hydroponically grown herbs and lettuce and has been used successfully across many hydro, aqua, and aeroponically grown systems and crops.

  • 16-4-17 Analysis - Designed for vegetative growth in lettuce, herbs, and specialty greens in a hydroponic setup.
  • Water-Soluble Powder - Powdered concentrates go further than liquid fertilizers. Simply mix your measured powder with water and you are ready to feed with multiple gallons of liquid fertilizer!
  • Mixing Rate - Dissolve 1/2 tsp into 1 Gallon of water to achieve a final feed strength of 100 PPM N.
  • Micronutrients - Added micronutrients supply your plant with the nutrition it needs for optimal growth and health. Unlike other fertilizers, additional feeding is not required.
  • Continuous Liquid Feed Program - Intended for use with hydroponic systems. Mixing instructions by volume included.
UPC 671341777106
Coverage Full
Item Form Powder
Brand Name Jack's Classic
Unit Count 400.0 Ounce
Item Weight 26 Pounds
Part Number 16-4-17
Mixing Ratio 1/2 tsp per 1 Gallon of water
Target Species lettuce, herbs, and specialty greens
Number of Items 1
Specific Uses For Product Hydroponically grown herbs and lettuce

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review