513.354.1482Hydroponic gardening systems can't go without it
PH Tester & 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
AE AK GU HI PR
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.- Season: both Spring & Fall
- Restricted States: AE AK GU HI PR
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 2019 Shipping Schedule | ||||
| Zones | Sweet Potatoes | Onion Plants | Tomatoes & Peppers | Potatoes |
| 1A-4A | 5/22 - 6/7 | 4/10 - 5/10 | 5/13 - 5/31 | 3/27 - 6/14 |
| 4B | 5/22 - 6/7 | 4/3 - 5/10 | 5/13 - 5/31 | 3/27 - 6/14 |
| 5A | 5/15 - 6/7 | 3/27 - 5/10 | 5/13 - 5/31 | 3/6 - 6/14 |
| 5B | 5/1 - 6/7 | 3/27 - 5/10 | 5/13 - 5/31 | 3/6 - 6/14 |
| 6A | 5/1 - 6/7 | 3/6 - 5/10 | 4/22 - 5/31 | 3/6 - 6/14 |
| 6B | 5/1 - 6/7 | 2/27 - 5/10 | 4/22 - 5/31 | 3/6 - 6/14 |
| 7A | 5/1 - 6/7 | 2/20 - 5/10 | 4/22 - 5/31 | 2/27 - 6/14 |
| 7B | 5/1 - 6/7 | 2/13 - 5/10 | 4/1 - 5/31 | 2/27 - 6/14 |
| 8A & B | 4/24 - 6/7 | 1/30 - 5/10 | 4/1 - 5/31 | 2/20 - 6/14 |
| 9A & B | 4/24 - 6/7 | 1/2 - 5/10 | 4/1 - 5/31 | 2/13 - 6/14 |
| 10A & B | 4/17 - 6/7 | 1/2 - 5/10 | 4/1 - 5/31 | 2/13 - 6/14 |
| Last Order Date | 6/3/2019 | 5/6/2019 | 5/27/2019 | 6/10/2019 |
| Spring 2019 Shipping Schedule | |||
| Zones | Tender Annuals | Bareroot Roses | All other Perennials & Potted Plants |
| 1A-4A | 4/30 - 6/7 | 4/17 - 5/31 | 5/1 - 6/7 |
| 4B | 4/30 - 6/7 | 4/17 - 5/31 | 5/1 - 6/7 |
| 5A | 4/30 - 6/7 | 4/3 - 5/31 | 4/3 - 6/7 |
| 5B | 4/30 - 6/7 | 3/20 - 5/31 | 3/20 - 6/7 |
| 6A | 4/30 - 6/7 | 3/6 - 5/31 | 3/6 - 6/7 |
| 6B | 4/30 - 6/7 | 3/6 - 5/31 | 3/6 - 6/7 |
| 7A | 4/2 - 6/7 | 2/27 - 5/31 | 2/27 - 6/7 |
| 7B | 4/2 - 6/7 | 2/27 - 5/31 | 2/27 - 6/7 |
| 8A & B | 4/2 - 6/7 | 2/20 - 5/31 | 2/20 - 5/17 |
| 9A & B | 4/2 - 6/7 | 1/23 - 6/1 | 2/13 - 5/17 |
| 10A & B | 4/2 - 6/7 | 1/23 - 6/1 | 2/13 - 5/17 |
| Last Order Date | 6/3/2019 | 5/27/2019 | 1A-7B: 6/3/2019 8A-10B: 5/13/2019 |
| 2019 Insects Shipping Schedule | |
| Zones | Lacewings, Lady Beetles, Encapsulated Earthworms & Nematodes |
| 1A | 5/13/19 - 11/1/19 |
| 1B - 2A | 5/13/19 - 11/1/19 |
| 2B - 3B | 4/29/19 - 11/1/19 |
| 4A - 6A | 4/15/19 - 11/1/19 |
| 6B - 7A | 4/8/19 - 11/1/19 |
| 7B - 8B | 3/11/19 - 11/1/19 |
| 9A - 10B | 2/25/19 - 11/1/19 |
| Last Order Date | 10/28/2019 |
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.
