Got yellow tomato seedlings? This could be why…
After seedlings use up the available nutrients in their tiny soil cells, they run out of “food”and start turning yellow from the lack of proper nutrients. This is almost always a sign they need a fast-absorbing liquid nitrogen fertilizer.
I like using fish emulsion and SuperThrive for mine because they are light, organic, and won’t hurt the soil or your seedlings.
And these tomato plants are now ready for planting in the garden!
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