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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
ppm (500 scale)
We recommend changing the reflector plates every year
Over use of Nitrogen Boost may result in excessive levels of nitrogen and possible leaf burns
Size: 20 in x 19 in x 8 in
Printed instructions and plant pH preference information for over 450 plants is packed with the meter
Boxed Seed Collection - The 99% Salad Plastic Reservoir ppm (500 scale)Our exclusive seed collections make the perfect gift, and they come at a great price! Every collection includes six (6) packs of our 100% Organic seeds! A traditional salad that's sure to please the masses. Romaine Cos, Buttercrunch Lettuce, Cabbage, Spinach Kale and Red Lettuce. The Starter Garden Collection includes currently beans, carrots, cucumbers, kale, lettuce and radish (Subs may include onion, peas, spinach, squash, tomato or watermelon).