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pH Tester & Hydroponic Gardening Maintenance Kit

Hydroponic gardening systems can't go without it

pH Tester & Hydroponic Gardening Maintenance Kit

Hydroponic gardening systems can't go without it

  • Must-have for hydroponic garden system
  • Includes pH Up and pH Down solution
  • Includes test kit
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$29.99
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Product Description

This kit is a must-have for any hydroponic garden system! A solution's pH level measures how acidic or alkaline it is on a scale of 1 to 14, and influences how well plants can absorb nutrition. It's therefore essential to maintain the proper pH levels in the water so that fertilizers can work, giving your plants the nutrition they need to grow healthy and strong. Since the proper pH for most vegetables, houseplants, and flowers is between 6 and 6.5, the pH Up and pH Down solution will help you adjust your water as needed.

The kit comes with one 1 oz pH test kit, an easy-to-read color chart for referencing the pH level, and 8 oz of pH Up and pH Down solution.

Product Details
  • Season: both Spring & Fall
Shipping Information

Orders for in-stock seeds and hardgoods are typically shipped within 5 business days.

Plants will be shipped at the proper planting time for your area of the country during the shipping timeframes outlined below:


Spring 2021 Shipping Schedule
Zones Sweet Potatoes Potatoes Tomatoes & Peppers
1A-4A 5/17/21 - 6/4/21 3/29/21 - 6/11/21 5/24/21 - 6/4/21
4B 5/17/21 - 6/4/21 3/29/21 - 6/11/21 5/24/21 - 6/4/21
5A 5/10/21 - 6/4/21 3/15/21 - 6/11/21 5/17/21 - 6/4/21
5B 4/26/21 - 6/4/21 3/15/21 - 6/11/21 5/17/21 - 6/4/21
6A 4/26/21 - 6/4/21 3/15/21 - 6/11/21 5/10/21 - 6/4/21
6B 4/26/21 - 6/4/21 3/1/21 - 6/11/21 5/10/21 - 6/4/21
7A 4/26/21 - 6/4/21 2/25/21 - 6/11/21 4/19/21 - 6/4/21
7B 4/26/21 - 6/4/21 2/22/21 - 6/11/21 4/19/21 - 6/4/21
8A 4/19/21 - 6/4/21 2/18/21 - 6/11/21 4/12/21 - 6/4/21
8B 4/19/21 - 6/4/21 2/15/21 - 6/11/21 4/12/21 - 6/4/21
9A & B 4/19/21 - 6/4/21 2/8/21 - 6/11/21 4/12/21 - 6/4/21
10A & B 4/12/21 - 6/4/21 2/8/21 - 6/11/21 4/12/21 - 6/4/21
Last Order Date 5/31/2021 6/7/2021 5/31/2021

Spring 2021 Shipping Schedule
Zones Tender Annuals Fruit Trees Onion Plants
1A-4A 5/7/21 - 6/4/21 3/29/21 - 6/4/21 4/5/21 - 5/7/21
4B 5/7/21 - 6/4/21 3/29/21 - 6/4/21 3/29/21 - 5/7/21
5A 5/7/21 - 6/4/21 3/1/21 - 6/4/21 3/22/21 - 5/7/21
5B 5/3/21 - 6/4/21 3/1/21 - 6/4/21 3/22/21 - 5/7/21
6A 4/29/21 - 6/4/21 3/1/21 - 6/4/21 3/1/21 - 5/7/21
6B 4/26/21 - 6/4/21 3/1/21 - 6/4/21 2/22/21 - 5/7/21
7A 4/15/21 - 6/4/21 2/8/21 - 6/4/21 2/15/21 - 5/7/21
7B 4/12/21 - 6/4/21 2/8/21 - 6/4/21 2/8/21 - 5/7/21
8A 4/5/21 - 6/4/21 2/8/21 - 5/14/21 1/25/21 - 5/7/21
8B 4/5/21 - 6/4/21 2/8/21 - 5/14/21 1/25/21 - 5/7/21
9A & B 3/29/21 - 6/4/21 2/8/21 - 5/14/21 1/4/21 - 5/7/21
10A & B 3/29/21 - 6/4/21 2/8/21 - 5/14/21 1/4/21 - 5/7/21
Last Order Date 5/31/2021 1A-7B: 5/31/2021
8A-10B: 5/10/2021
5/3/2021

Spring 2021 Shipping Schedule
Zones Bareroot Roses All other Perennials & Potted Plants Dormant Trees & Hedges
1A-4A 4/12/21 - 5/28/21 5/3/21 - 6/4/21 5/3/21 - 5/21/21
4B 4/12/21 - 5/28/21 5/3/21 - 6/4/21 4/19/21 - 5/21/21
5A 3/29/21 - 5/28/21 4/12/21 - 6/4/21 3/29/21 - 5/21/21
5B 3/15/21 - 5/28/21 3/29/21 - 6/4/21 3/15/21 - 5/21/21
6A 3/1/21 - 5/28/21 3/15/21 - 6/4/21 3/8/21 - 5/21/21
6B 3/1/21 - 5/28/21 3/1/21 - 6/4/21 3/1/21 - 5/21/21
7A 2/22/21 - 5/28/21 2/25/21 - 6/4/21 2/22/21 - 5/21/21
7B 2/22/21 - 5/28/21 2/22/21 - 6/4/21 2/22/21 - 5/21/21
8A 2/15/21 - 5/28/21 2/18/21 - 5/14/21 2/15/21 - 4/30/21
8B 2/15/21 - 5/28/21 2/15/21 - 5/14/21 2/15/21 - 4/30/21
9A & B 1/18/21 - 5/28/21 2/8/21 - 5/14/21 2/8/21 - 4/30/21
10A & B 1/18/21 - 5/28/21 2/8/21 - 5/14/21 2/8/21 - 4/30/21
Last Order Date 5/24/2021 1A-7B: 5/31/2021
8A-10B: 5/10/2021
1A-7B: 5/17/2021
8A-10B: 4/26/2021

Spring 2021 Shipping Schedule
Zones Nematodes Encapsulated Compost Worms
1A 5/10/21 - 10/29/21 5/10/21 - 10/29/21
1B - 2A 5/10/21 - 10/29/21 5/10/21 - 10/29/21
2B - 3B 4/26/21 - 10/29/21 4/26/21 - 10/29/21
4A - 6A 4/12/21 - 10/29/21 4/12/21 - 10/29/21
6B - 7A 4/5/21 - 10/29/21 4/5/21 - 10/29/21
7B - 8B 3/8/21 - 10/29/21 3/8/21 - 10/29/21
9A - 10B 2/22/21 -10/29/21 2/22/21 -10/29/21
Last Order Date 10/25/2021 10/25/2021

Shipping Note:

The type of product you order or the weather in our area or yours may affect the anticipated shipping schedule.

Trees and shrubs are kept in the nursery row until fully dormant for optimum stress protection.

In all cases, we choose the fastest, most efficient way to send your order--via the U.S. Postal Service or United Parcel Service. Large orders may be shipped in more than one package.

Please note that we cannot ship outside of the continental United States.

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Questions & Answers

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