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Nutrient Comparison Test - Week 4

At week four both the Canna tomato and the Foxfarm tomato have well established fruit set and vigorous flower production. The Canna plant still has a commanding lead in size and approximately 30% more flowers. The General Hydroponics tomato has gained significant size but is showing almost no signs of flower development and zero fruit formation. One important difference can be seen in the pics showing stalk size. The Canna plant's stalk is more then double the size of the GH plant and nearly a third larger then then Foxfarm's.

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