Package of Johnny's Selected Seeds
Package of Johnny's Selected Seeds

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Johnny's Exclusives

Johnny's Exclusives

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SRM Red Mulch - 4' x 30'
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SRM Red Mulch - 4' x 30'

9166

Product ID: 9166

Increase marketable tomato yields up to 20%!

Developed by the USDA & Clemson Univ., this 1.0 mil thick, durable red plastic film reflects far-red wavelengths into the plant's canopy, triggering photosynthesis and stimulating rapid growth and development. Penn State Univ. studies confirm that results are earlier, with 12% to 20% greater yields over black plastic. Also increases strawberry yields. Weed suppression and 4-6°F soil warming. Not recommended for southern states. AK and HI residents, please call for a shipping quote.

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91661 Unit  $19.95 

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