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Only small seed packets (std, 5g, 25g, 100g) is $7.50 or with any other products: $12.95 for Qld or $15.95 for all other states more details.
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Soil pH Test Kit Weather Station |
Garden Soil and Compost ThermometerEnsure your compost is hot enough to kill weed seed and your garden soil is warm enough to ensure excellent seed germination with this 210 mm long metal encased probe. Temperature range is -10 to 110°C. TM116 |
Moisture and pH MeterSoil pH has a major impact on nutrient availability. If your soil is much above or below the neutral pH of 7, your plants may not be taking up the nutrients supplied in compost or fertilizers. This simple and accurate probe will help you to determine the soil moisture levels and pH in your pots, mixes or garden beds up to a depth of 200 mm. pH meters are not as accurate as a testing kit, but give a good indication whether your soil, potting mix, compost or other inputs are too acid or alkaline and need amending. Measures pH from 3 - 10. See here or any garden book for the preferred pH level for common garden plants and here for organic strategies for amending pH. Meter is 280mm long, no batteries required. TM123 More information on pH metering... |
Propagating ThermometerEnsure your seed-raising medium is at optimum temperature for seed germination. Insert the thermometer to a depth of 50 - 75 mm; check the temperature after 3 minutes. Complete with suggested germination temperatures for common flowers and vegetables. 145 mm long; non-mercury indicating liquid. Temperature range -30 to 50 °C; -20 to 120 °F. TM117 |
Rain Gauge
TM125 |
RefractometerRefractometers use a drop of plant sap to measure sugar, mineral and protein levels in plants and fruit. An optimal reading means the plant is better able to resist the pressures of pest, disease and temperature extremes, is fully ripe, has longer shelf life and better yields. It includes instructions. This tool will help you to manage your plants for maximum nutritional benefit, maximum impact from fertiliser applications and minimum pest impact. Measures from 0 to 32 degrees Brix - a range covering most fruits and vegetables. More information on refractometers... TM118 |
Soil pH Test KitTest kit developed by CSIRO, it is very simple and fast to use, an information booklet is included, used carefully it will do up to 100 tests. TM101 More information on soil pH... More information on organic soil improvement... |
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No liability will be accepted by Green Harvest, its owners or employees as to the accuracy of any information. No responsibility will be taken for damage to property or persons due to information given about a product or technique. No responsibility will be taken for the loss of a crop or income due to information given about a product or technique.
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Copyright © 2001 - 2019
Green Harvest Organic Gardening Supplies 
No part of this website may be reproduced without permission of the owner
Use the
to subtract one and the
to add one, to the quantity. Or simply type the number and hit enter. View your
selection or complete your order
here
Having trouble? Call Green Harvest on 1800 681014 Mon-Fri 9am to 5pm (EST) Queensland.Home
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No liability will be accepted by Green Harvest, its owners or employees as to the accuracy of any information. No responsibility will be taken for damage to property or persons due to information given about a product or technique. No responsibility will be taken for the loss of a crop or income due to information given about a product or technique.
Shopping here is private and secure.
No part of this website may be reproduced without permission of the owner